China National Standards

China calcium, GB Standards List


  •  China "calcium," GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 38216.3-2023 Steel slag Determination of free calcium oxide content EDTA titration and thermogravimetric analysis {译}
    钢渣 游离氧化钙含量的测定 EDTA滴定和热重分析法
    China National Standards
    calcium,

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    GB 21343-2023 Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide {译}
    电石、乙酸乙烯酯、聚乙烯醇、1,4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额
    China National Standards
    calcium,

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    GB/T 43274-2023 Inorganic soil conditioners - Determination of total calcium and magnesium content {译}
    无机土壤调理剂 总钙和镁含量的测定
    China National Standards
    calcium,

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    GB 1903.63-2023 National Food Safety Standard Food Nutritional Enhancer calcium Glycerophosphate {译}
    食品安全国家标准 食品营养强化剂 甘油磷酸钙
    China National Standards
    calcium,

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    GB 1886.356-2022 National Food Safety Standard Food Additive calcium Propionate {译}
    食品安全国家标准 食品添加剂 丙酸钙
    China National Standards
    calcium,

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    GB 1903.53-2021 National Food Safety Standard Food Nutritional Enhancer D-calcium Pantothenate {译}
    食品安全国家标准 食品营养强化剂 D-泛酸钙
    China National Standards
    calcium,

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    GB 1886.333-2021 National Food Safety Standard Food Additive calcium Dihydrogen Phosphate {译}
    食品安全国家标准 食品添加剂 磷酸二氢钙
    China National Standards
    calcium,

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    GB 1886.332-2021 National Food Safety Standard Food Additive Tricalcium Phosphate {译}
    食品安全国家标准 食品添加剂 磷酸三钙
    China National Standards
    calcium,

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    GB 1886.326-2021 National Food Safety Standard Food Additive Acid calcium Pyrophosphate {译}
    食品安全国家标准 食品添加剂 酸式焦磷酸钙
    China National Standards
    calcium,

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    GB 1886.3-2021 National Food Safety Standard Food Additive calcium Hydrogen Phosphate {译}
    食品安全国家标准 食品添加剂 磷酸氢钙
    China National Standards
    calcium,

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    GB/T 43019.7-2023 Determination of water vapor transmission rate of plastic films and sheets Part 7: calcium corrosion method {译}
    塑料薄膜和薄片水蒸气透过率的测定 第7部分:钙腐蚀法
    China National Standards
    calcium,

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    GB/T 19590-2023 Nano calcium carbonate {译}
    纳米碳酸钙
    China National Standards
    calcium,

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    GB/T 42511-2023 Cemented carbide - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt powder - Flame atomic absorption spectrometry {译}
    硬质合金 钴粉中钙、铜、铁、钾、镁、锰、钠、镍和锌含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

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    GB/T 8152.17-2023 Methods for chemical analysis of lead concentrates - Part 17: Determination of aluminum, magnesium, iron, copper, zinc, cadmium, arsenic, antimony, bismuth, calcium content - Inductively coupled plasma atomic emission spectrometry {译}
    铅精矿化学分析方法 第17部分:铝、镁、铁、铜、锌、镉、砷、锑、铋、钙含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

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    GB/T 41672-2022 Surgical Implants Osteoinductive calcium Phosphate Bioceramics {译}
    外科植入物 骨诱导磷酸钙生物陶瓷
    China National Standards
    calcium,

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    GB/T 41523-2022 Paper, board and pulp - Determination of total magnesium, calcium, manganese, iron and copper {译}
    纸、纸板和纸浆 镁、钙、锰、铁及铜总量的测定
    China National Standards
    calcium,

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    GB/T 4333.8-2022 Ferrosilicon—Determination of calcium content—Flame atomic absorption spectrometry
    硅铁 钙含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

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    GB/T 3286.11-2022 Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
    石灰石及白云石化学分析方法 第11部分:氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)
    China National Standards
    calcium,

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    GB/T 41330-2022 Analysis method of boiler water and cooling water Determination of trace copper, iron, sodium, calcium, magnesium content Inductively coupled plasma mass spectrometry (ICP-MS) method {译}
    锅炉用水和冷却水分析方法  痕量铜、铁、钠、钙、镁含量的测定  电感耦合等离子体质谱(ICP-MS)法
    China National Standards
    calcium,

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    GB/T 8152.16-2022 Methods for chemical analysis of lead concentrates - Part 16: Determination of calcium oxide content - Flame atomic absorption spectrometry {译}
    铅精矿化学分析方法 第16部分:氧化钙含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

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    GB/T 29341-2022 calcium aluminate for water treatment chemicals
    水处理剂用铝酸钙
    China National Standards
    calcium,

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    GB/T 26416.3-2022 Chemical analysis methods of rare earth ferroalloys - Part 3: Determination of calcium, magnesium, aluminum, nickel, manganese content - Inductively coupled plasma emission spectrometry {译}
    稀土铁合金化学分析方法 第3部分:钙、镁、铝、镍、锰量的测 定 电感耦合等离子体发射光谱法
    China National Standards
    calcium,

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    GB/T 42273-2022 Zirconium compound chemical analysis method Calcium, hafnium, titanium, sodium, iron, chromium, cadmium, zinc, manganese, copper, nickel, lead content determination Inductively coupled plasma atomic emission spectrometry {译}
    锆化合物化学分析方法 钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍、铅含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

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    GB 41618-2022 Emission standard of air pollutants for lime and calcium carbide industry {译}
    石灰、电石工业大气污染物排放标准
    China National Standards
    calcium,

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    GB/T 26520-2021 calcium chloride for industrial use
    工业氯化钙
    China National Standards
    calcium,

    English PDF
    GB/T 23957-2021 Light calcium carbonate for tooth-paste industry
    牙膏工业用轻质碳酸钙
    China National Standards
    calcium,

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    GB/T 14636-2021 Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method
    工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法
    China National Standards
    calcium,

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    GB/T 40272-2021 Paper,board,pulps and cellulose nanomaterials—Determination of acid-soluble magnesium,calcium,manganese,iron,copper,sodium and potassium
    纸、纸板、纸浆和纤维素纳米材料 酸溶镁、钙、锰、铁、铜、钠、钾的测定
    China National Standards
    calcium,

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    GB/T 39994-2021 Determination of six metal elements (iron, calcium, magnesium, zinc, titanium,copper) in polyolefin pipe system
    聚烯烃管道中六种金属元素(铁、钙、镁、锌、钛、铜)的测定
    China National Standards
    calcium,

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    GB/T 20412-2021 Fused calcium magnesium phosphate fertilizer
    钙镁磷肥
    China National Standards
    calcium,

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    GB/T 20975.21-2020 Methods for chemical analysis of aluminium and aluminium alloy—Part 21: Determination of calcium content
    铝及铝合金化学分析方法 第21部分:钙含量的测定
    China National Standards
    calcium,

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    GB/T 8151.22-2020 Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method
    锌精矿化学分析方法 第22部分:锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法
    China National Standards
    calcium,

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    GB/T 38812.3-2020 Direct reduced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method
    直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

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    GB/T 5687.12-2020 Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method
    铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

    English PDF
    GB 1886.314-2020 National food safety standard - Food additive - Edetate calcium disodium
    食品安全国家标准 食品添加剂 乙二胺四乙酸二钠钙
    China National Standards
    calcium,

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    GB 1886.308-2020 National food safety standard - Food additive - calcium alginate
    食品安全国家标准 食品添加剂 海藻酸钙(又名褐藻酸钙)
    China National Standards
    calcium,

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    GB/T 39527-2020 Determination of calcium, aluminium and silicon in the solid surface materials—Method of chemical analysis
    实体面材产品中钙、铝、硅元素含量的测定 化学分析法
    China National Standards
    calcium,

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    GB/T 14849.3-2020 Methods for chemical analysis of silicon metal--Part 3: Determination of calcium content
    工业硅化学分析方法 第3部分:钙含量的测定
    China National Standards
    calcium,

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    GB/T 38394-2019 Coal tar—Determination of sodium, calcium, magnesium and iron content—Inductively coupled plasma optical emission spectrometry
    煤焦油 钠、钙、镁、铁含量的测定 电感耦合等离子体发射光谱法
    China National Standards
    calcium,

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    GB/T 223.88-2019 Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method
    钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

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    GB/T 16632-2019 Determination of scale inhibition performance of water treatment chemicals—calcium carbonate precipitation method
    水处理剂阻垢性能的测定 碳酸钙沉积法
    China National Standards
    calcium,

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    GB/T 10666-2019 calcium hypochlorite
    次氯酸钙(漂粉精)
    China National Standards
    calcium,

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    GB/T 223.88-2019 Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method
    钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

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    GB/T 37673-2019 :Determination of silicon,aluminum,iron,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method
    煤灰中硅、铝、铁、钙、镁、钠、钾、磷、钛、锰、钡、锶的测定 X射线荧光光谱法
    China National Standards
    calcium,

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    GB/T 37667-2019 Determination of iron,calcium,magnesium,potassium,sodium,manganese,phosphorus,aluminum,titanium,strontium and barium in coal ash—Inductively coupled plasma-atomic emission spectrometry
    煤灰中铁、钙、镁、钾、钠、锰、磷、铝、钛、钡和锶的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

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    GB/T 223.87-2018 Iron,steel and alloy—Determination of calcium and magnesium—Inductively coupled plasma mass spectrometric method
    钢铁及合金 钙和镁含量的测定 电感耦合等离子体质谱法
    China National Standards
    calcium,

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    GB/T 6436-2018 Determination of calcium in feeds
    饲料中钙的测定
    China National Standards
    calcium,

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    GB/T 36207-2018 Fertilizer of calcium silicon magnesium potassium
    硅钙钾镁肥
    China National Standards
    calcium,

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    GB/T 12690.15-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides―Part 15: Determination of calcium content
    稀土金属及其氧化物中非稀土杂质 化学分析方法 第15部分:钙量的测定
    China National Standards
    calcium,

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    GB/T 3884.21-2018 Methods for chemical analysis of copper concentrates-Part 21:Determination of copper,sulfur,lead,zinc,iron, aluminium,calcium,magnesium,manganese content-Wavelength dispersive X-ray fluorescence spectrometric method
    铜精矿化学分析方法 第21部分:铜、硫、铅、锌、铁、铝、钙、镁、锰量的测定 波长色散X射线荧光光谱法
    China National Standards
    calcium,

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    GB/T 35871-2018 Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cere
    粮油检验 谷物及其制品中钙、钾、镁、钠、铁、磷、锌、铜、锰、硼、钡、钼、钴、铬、锂、锶、镍、硫、钒、硒、铷含量的测定 电感耦合等离子体发射光谱法
    China National Standards
    calcium,

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    GB/T 35876-2018 Inspection of grain and oils—Determination of sodium,mgnesium, kalium, calcium, chromium, manganese, iron, copper, zinc, arsenic, selenium, cadmium and plumbum in cereals and derived products—Iductively cupled pasma-mss sectrometric method
    粮油检验 谷物及其制品中钠、镁、钾、钙、铬、锰、铁、铜、锌、砷、硒、镉和铅的测定 电感耦合等离子体质谱法
    China National Standards
    calcium,

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    GB/T 13885-2017 Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feeds—Method using atomic absorption spectrometry
    饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定 原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 6730.14-2017 Iron ores—Determination of calcium content—Flame atomic absorption spectrometric method
    铁矿石 钙含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

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    GB 22549-2017 Feed additive-Dicalcium phosphate
    饲料添加剂 磷酸氢钙
    China National Standards
    calcium,

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    GB 21034-2017 Feed additive-calcium salt of hydroxyl analogue of methionine
    饲料添加剂 蛋氨酸羟基类似物钙盐
    China National Standards
    calcium,

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    GB 34457-2017 Feed additive―Tricalcium phosphate
    饲料添加剂 磷酸三钙
    China National Standards
    calcium,

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    GB 22548-2017 Feed additive―Monocalcium phosphate
    饲料添加剂 磷酸二氢钙
    China National Standards
    calcium,

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    GB 34467-2017 Feed additive-calcium citrate
    饲料添加剂 柠檬酸钙
    China National Standards
    calcium,

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    GB 34463-2017 Feed additive—L-calcium ascorbate
    饲料添加剂 L-抗坏血酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 1819.13-2017 Methods for chemical analysis of tin concentrates—Part 13: Determination of magnesium oxide content,calcium oxide content—Flame atomic absorption spectrometric method
    锡精矿化学分析方法 第13部分:氧化镁、氧化钙量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

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    GB/T 34499.2-2017 Methods for chemical analysis of iridium compounds—Part 2:Determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, potassium, silicon content—Ind
    铱化合物化学分析方法 第2部分: 银、金、铂、钯、铑、钌、铝、铜、铁、镍、 铅、镁、锰、锡、锌、钙、钠、钾、硅的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

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    GB/T 5195.1-2017 Fluorspar—Determination of calcium fluoride content—EDTA titration method and distillation-potentiometric titration method
    萤石 氟化钙含量的测定 EDTA滴定法和蒸馏-电位滴定法
    China National Standards
    calcium,

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    GB/T 5195.15-2017 Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—Wavelength dispersive X-ray fluorescence spectrometric method
    萤石 钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定 波长色散X射线荧光光谱法
    China National Standards
    calcium,

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    GB/T 34099-2017 Determination of aluminium, silicon, vanadium, nickel, iron, sodium, calcium, zinc and phosphorus in residual fuel oil—Inductively coupled plasma emission spectrometry method
    残渣燃料油中铝、硅、钒、镍、铁、钠、钙、锌及磷含量的测定 电感耦合等离子发射光谱法
    China National Standards
    calcium,

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    GB/T 33585-2017 calcium sulfonate complex grease
    复合磺酸钙基润滑脂
    China National Standards
    calcium,

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    GB/T 33584.1-2017 Seawater quality requirements and analysis method for seawater cooling system—Part 1:Determination of calcium and magnesium
    海水冷却水质要求及分析检测方法 第1部分:钙、镁离子的测定
    China National Standards
    calcium,

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    GB 1903.18-2016 National food safety standard -Nutritional fortification substances in foods - calcium citrate-malate
    食品安全国家标准 食品营养强化剂 柠檬酸苹果酸钙
    China National Standards
    calcium,

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    GB 1903.14-2016 National food safety standard - Nutritional fortification substances in foods - calcium citrate
    食品安全国家标准 食品营养强化剂 柠檬酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 4333.5-2016 Ferrosillicon—Determination of silicon, manganese, aluminium, calcium, chromium and iron contents—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
    硅铁 硅、锰、铝、钙、铬和铁含量的测定 波长色散X-射线荧光光谱法(熔铸玻璃片法)
    China National Standards
    calcium,

    English PDF
    GB/T 1511-2016 Manganese ores—Determination of calcium and magnesium contents—EDTA titrimetric method
    锰矿石 钙和镁含量的测定 EDTA滴定法
    China National Standards
    calcium,

    English PDF
    GB 5009.120-2016 National Food Safety Standard-Determination of sodium propionate and calcium propionate in foods
    食品安全国家标准 食品中丙酸钠、丙酸钙的测定
    China National Standards
    calcium,

    English PDF
    GB 1886.45-2016 National Food Safety Standard-Food Additives-calcium chloride
    食品安全国家标准 食品添加剂 氯化钙
    China National Standards
    calcium,

    English PDF
    GB 1886.21-2016 National Food Safety Standard-Food Additives-calcium lactate
    食品安全国家标准 食品添加剂 乳酸钙
    China National Standards
    calcium,

    English PDF
    GB 1886.214-2016 National Food Safety Standard - Food additives - calcium carbonate (including light and heavy calcium carbonate)
    食品安全国家标准 食品添加剂 碳酸钙(包括轻质和重质碳酸钙)
    China National Standards
    calcium,

    English PDF
    GB 1886.6-2016 National Food Safety Standard - Food Additive - calcium sulfate
    食品安全国家标准 食品添加剂 硫酸钙
    China National Standards
    calcium,

    English PDF
    GB 1886.102-2016 National Food Safety Standard - Food Additives - calcium stearate
    食品安全国家标准 食品添加剂 硬脂酸钙
    China National Standards
    calcium,

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    GB/T 32375-2015 Rules of safety technology of produced calcium carbide
    电石生产安全技术规程
    China National Standards
    calcium,

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    GB 1903.6-2015 National food safety standard — Food nutritional fortification substance — Vitamin E, calcium succinate
    食品安全国家标准 食品营养强化剂 维生素E琥珀酸钙
    China National Standards
    calcium,

    English PDF
    GB 1886.43-2015 National Food Safety Standard-Food Additives-calcium ascorbate
    食品安全国家标准 食品添加剂 抗坏血酸钙
    China National Standards
    calcium,

    English PDF
    GB 1886.90-2015 National Food Safety Standard-Food Additives-calcium silicate
    食品安全国家标准 食品添加剂 硅酸钙
    China National Standards
    calcium,

    English PDF
    GB 21343-2015 The norm of energy consumption per unit products of calcium carbide
    电石单位产品能源消耗限额
    China National Standards
    calcium,

    English PDF
    GB/T 10699-2015 calcium silicate thermal insulation
    硅酸钙绝热制品
    China National Standards
    calcium,

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    GB/T 201-2015 calcium aluminate cement
    铝酸盐水泥
    China National Standards
    calcium,

    English PDF
    GB 51107-2015 Code for design of fibre reinforced calcium silicate board plant
    纤维增强硅酸钙板工厂设计规范
    China National Standards
    calcium,

    English PDF
    GB/T 3884.18-2014 Methods for chemical analysis of copper concentrates―Part 18:Determination of arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,magnesium oxide,calcium oxide contents―Inductively coupled plasma atomic emission spectrometry
    铜精矿化学分析方法 第18部分:砷、锑、铋、铅、锌、镍、镉、钴、氧化镁、氧化钙量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 19281-2014 Analytic method for calcium carbonate
    碳酸钙分析方法
    China National Standards
    calcium,

    English PDF
    GB 30614-2014 National Food Safety Standard-Food Additives-calcium Oxide
    食品安全国家标准 食品添加剂 氧化钙
    China National Standards
    calcium,

    English PDF
    GB 30605-2014 National Food Safety Standard-Food Additives-calcium glycinate
    食品安全国家标准 食品添加剂 甘氨酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 30376-2013 Determination of Iron,Manganese,Copper,Zinc,calcium ,Magnesium,Potassium,Sodium,Phosphorus,Sulfur in Tea—Inductively coupled plasma atomic emission spectrometry
    茶叶中铁、锰、铜、锌、钙、镁、钾、钠、磷、硫的测定-电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 11064.5-2013 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 5: Determination of calcium content - Flame atomic absorption spectrometric method
    碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第5部分:钙量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 11064.16-2013 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 16: Determination of calcium,magnesium,copper,lead,zinc,nickel,manganese,cadmium and aluminum content - Inductively coupled plasma atomic emission
    碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第16部分:钙、镁、铜、铅、锌、镍、锰、镉、铝量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 4325.26-2013 Methods for chemical analysis of molybdenum - Part 26: Determination of aluminium,magnesium,calcium,vanadium,chromium,manganese,iron,cobalt,nickel,copper,zinc,arsenic,cadmium ,tin,antimony,tungsten,lead and bismuth contents
    钼化学分析方法 第26部分:铝、镁、钙、钒、铬、锰、铁、钴、镍、铜、锌、砷、镉、锡、锑、钨、铅和铋量的测定 电感耦合等离子体质谱法
    China National Standards
    calcium,

    English PDF
    GB/T 4325.13-2013 Methods for chemical analysis of molybdenum - Part 13: Determination of calcium content - Flame atomic absorption spectrometry
    钼化学分析方法 第13部分:钙量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 8151.20-2012 Methods for chemical analysis of zinc concentrates - Part 20:Determination of copper,lead,iron,arsenic,cadmium antimony, calcium,magnesium contents - Inductively coupled plasma atomic emission spectrometry
    锌精矿化学分析方法 第20部分:铜、铅、铁、砷、镉、锑、钙、镁量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 4103.9-2012 Methods for chemical analysis of lead and lead alloys - Part 9: Determination of calcium content
    铅及铅合金化学分析方法 第9部分:钙量的测定
    China National Standards
    calcium,

    English PDF
    GB/T 6367-2012 Surface active agents - Preparation of water with known calcium hardness
    表面活性剂 已知钙硬度水的制备
    China National Standards
    calcium,

    English PDF
    GB/T 29341-2012 calcium aluminate for water treatment chemicals
    水处理剂用铝酸钙
    China National Standards
    calcium,

    English PDF
    GB 29226-2012 National Food Safety Standard - Food Additive - Aspartic Acid calcium Salt
    食品安全国家标准 食品添加剂 天门冬氨酸钙
    China National Standards
    calcium,

    English PDF
    GB 29217-2012 National Food Safety Standard - Food Additive - calcium Cyclamate
    食品安全国家标准 食品添加剂 环己基氨基磺酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 3286.1-2012 Methods for chemical analysis of limestone and dolomite - Part 1: The determination of calcium oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method
    石灰石及白云石化学分析方法 第1部分:氧化钙和氧化镁含量的测定 络合滴定法和火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB 28656-2012 calcium nitrite for industrial use
    工业亚硝酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 28631-2012 calcium aluminate agents for dry-mixed mortar
    用于干混砂浆的铝酸钙添加剂
    China National Standards
    calcium,

    English PDF
    GB/T 13025.6-2012 General test method in salt industry - Determination of calcium and magnesium
    制盐工业通用试验方法 钙和镁的测定
    China National Standards
    calcium,

    English PDF
    GB/T 27804-2011 calcium fluoride
    氟化钙
    China National Standards
    calcium,

    English PDF
    GB/T 19590-2011 Nanoscale calcium carbonate(Powdered form)
    纳米碳酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 26520-2011 calcium chloride for industrial use
    工业氯化钙
    China National Standards
    calcium,

    English PDF
    GB/T 5551-2010 Surface active agents - Determination for total calcium ion and magnesium ion contents in dispersing agents
    表面活性剂 分散剂中钙、镁离子总含量的测定方法
    China National Standards
    calcium,

    English PDF
    GB/T 26416.3-2010 Chemical analysis methods of dysprosium ferroalloy - Part 3 : Determination of calcium, magnesium, aluminum, silicon, nickel, molybdenum, and tungsten contents - Inductively coupled plasma atomic emission spectrometry
    镝铁合金化学分析方法 第3部分:钙、镁、铝、硅、镍、钼、钨量的测定 等离子发射光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 18114.3-2010 Chemical analysis methods of rare earth concentrates - Part 3:Determination of calcium oxide content
    稀土精矿化学分析方法 第3部分:氧化钙量的测定
    China National Standards
    calcium,

    English PDF
    GB/T 16477.2-2010 Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy - Part 2: Determination of calcium, magnesium and manganese contents - Inductively coupled plasma atomic emission spectrometry
    稀土硅铁合金及镁硅铁合金化学分析方法 第2部分:钙、镁、锰量的测定 电感耦合等离子体发射光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 26045-2010 The lead calcium alloys ingot for the accumulator cell slab lattice
    蓄电池板栅用铅钙合金锭
    China National Standards
    calcium,

    English PDF
    GB 25582-2010 National Food Safety Standard-Food Additives-calcium aluminum silicate
    食品安全国家标准 食品添加剂 硅酸钙铝
    China National Standards
    calcium,

    English PDF
    GB 25559-2010 National Food Safety Standard-Food Additives-calcium dihydrogen phosphate
    食品安全国家标准 食品添加剂 磷酸二氢钙
    China National Standards
    calcium,

    English PDF
    GB 25573-2010 National Food Safety Standard-Food Additives-calcium peroxide
    食品安全国家标准 食品添加剂 过氧化钙
    China National Standards
    calcium,

    English PDF
    GB 25572-2010 National Food Safety Standard-Food Additives-calcium hydroxide
    食品安全国家标准 食品添加剂 氢氧化钙
    China National Standards
    calcium,

    English PDF
    GB 25558-2010 National Food Safety Standard-Food Additives-Tricalcium phosphate
    食品安全国家标准 食品添加剂 磷酸三钙
    China National Standards
    calcium,

    English PDF
    GB 25555-2010 National Food Safety Standard-Food Additives-calcium lactate
    食品安全国家标准 食品添加剂 L-乳酸钙
    China National Standards
    calcium,

    English PDF
    GB 17779-2010 National Food Safety Standard-Food Additives-calcium L-threonate
    食品安全国家标准 食品添加剂 L-苏糖酸钙
    China National Standards
    calcium,

    English PDF
    GB 15571-2010 National Food Safety Standard-Food Additives-calcium gluconate
    食品安全国家标准 食品添加剂 葡萄糖酸钙
    China National Standards
    calcium,

    English PDF
    GB 25548-2010 National Food Safety Standard-Food Additives-calcium propionate
    食品安全国家标准 食品添加剂 丙酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 14506.6-2010 Methods for chemical analysis of silicate rocks - Part 6: Determination of calcium oxide content
    硅酸盐岩石化学分析方法 第6部分:氧化钙量测定
    China National Standards
    calcium,

    English PDF
    GB 5413.21-2010 National Food Safety Standard-Determination of calcium, iron, zinc, sodium, potassium, magnesium, copper and manganese in infant foods and dairy products
    食品安全国家标准 婴幼儿食品和乳品中钙、铁、锌、钠、钾、镁、铜和锰的测定
    China National Standards
    calcium,

    English PDF
    GB 24568-2009 calcium hydrogen phosphate for tooth-paste industry
    牙膏工业用磷酸氢钙
    China National Standards
    calcium,

    English PDF
    GB/T 24519-2009 Manganese ores - Determination of magnesium, aluminum, silicon, phosphorus, sulfur, potassium, calcium, titanium, manganese, iron, nickel, copper, zinc, barium and lead content - Wavelength dispersive X-ray fluorescence spectrometric method
    锰矿石 镁、铝、硅、磷、硫、钾、钙、钛、锰、铁、镍、铜、锌、钡和铅含量的测定 波长色散X射线荧光光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 16484.6-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 6: Determination of calcium oxide content - Flame atomic absorption spectrometry
    氯化稀土、碳酸轻稀土化学分析方法 第6部分:氧化钙量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 24226-2009 Chromium ores and concentrates - Determination of calcium contents - Flame atomic absorption spectrometric method
    铬矿石和铬精矿 钙含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 24221-2009 Chromium ores - Determination of calcium and magnesium contents - EDTA titrimetric method
    铬矿石 钙和镁含量的测定 EDTA滴定法
    China National Standards
    calcium,

    English PDF
    GB/T 24231-2009 Chrome ores - Determination of magnesium, aluminum, silicon, calcium, titanium, vanadium, chrome, manganese, iron and nickel content - Wavelength dispersive X-ray fluorescence spectrometric method
    铬矿石 镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定 波长色散X射线荧光光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 24197-2009 Manganese ores - Determination of iron,silicon,aluminium,calcium,barium,magnesium,potassium,copper,nickel,zinc,phosphorus,cobalt,chromium,vanadium,arsenic,lead,titanium and vanadium - Inductively coupled plasma atomic emiss
    锰矿石 铁、硅、铝、钙、钡、镁、钾、铜、镍、锌、磷、钴、铬、钒、砷、铅和钛含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 24194-2009 Ferrosilicon - Determination of aluminium, calcium, manganese, chromium, titanium, copper, phosphorus and nickel content - Inductively coupled plasma atomic emission spectrometric method
    硅铁 铝、钙、锰、铬、钛、铜、磷和镍含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 24184-2009 high calcium hot melt slag after desulphurization for sintering flux
    烧结熔剂用高钙脱硫渣
    China National Standards
    calcium,

    English PDF
    GB 19453-2009 Safety code for inspection of packaging of dangerous goods for calcium carbide
    危险货物电石包装检验安全规范
    China National Standards
    calcium,

    English PDF
    GB/T 23957-2009 Light calcium carbonate for tooth-paste industry
    牙膏工业用轻质碳酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 23941-2009 Analytical methods of calcium chloride for industrial use
    工业氯化钙分析方法
    China National Standards
    calcium,

    English PDF
    GB/T 23835.9-2009 Lithium perchlorate anhydrous - Part 9: Determination of calcium content
    无水高氯酸锂 第9部分:钙含量的测定
    China National Standards
    calcium,

    English PDF
    GB/T 15454-2009 Industrial circulating cooling water - Determination of sodium,potassium, magnesium and calcium - Ion chromatography
    工业循环冷却水中钠、铵、钾、镁和钙离子的测定 离子色谱法
    China National Standards
    calcium,

    English PDF
    GB/T 15452-2009 Industrial circulating cooling water - Determination of calcium and magnesium - EDTA titration method
    工业循环冷却水中钙、镁离子的测定 EDTA滴定法
    China National Standards
    calcium,

    English PDF
    GB/T 9695.13-2009 Meat and meat products - Method for Determination of calcium content
    肉与肉制品 钙含量测定
    China National Standards
    calcium,

    English PDF
    GB/T 23382-2009 Determination of sodium propionate and calcium propionate in foods - High performance liquid chromatography method
    食品中丙酸钠、丙酸钙的测定 高效液相色谱法
    China National Standards
    calcium,

    English PDF
    GB/T 23375-2009 Determination of copper,iron,zinc,calcium,magnesium and phosphorus content in vegetables and derived products
    蔬菜及其制品中铜、铁、锌、钙、镁、磷的测定
    China National Standards
    calcium,

    English PDF
    GB/T 23367.2-2009 Methods for chemical analysis of lithium cobalt oxide - Part 2: Determination of lithium,nickel,manganese,magnesium,aluminium,iron,sodium,calcium and copper content - Inductively coupled plasma atomic emission spectrometry
    钴酸锂化学分析方法 第2部分:锂、镍、锰、镁、铝、铁、钠、钙和铜量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

    English PDF
    GB 9990-2009 Food nutritional fortification substance - Calcined calcium
    食品营养强化剂 煅烧钙
    China National Standards
    calcium,

    English PDF
    GB/T 23273.8-2009 Methods for chemical analysis of cobalt oxalate - Part 8: Determination of nicke,copper,iron,zinc,aluminium,manganese, lead,arsenic,calcium,magnesium and sodium content - Inductively coupled plasma atomic emission spectrometry
    草酸钴化学分析方法 第8部分:镍、铜、铁、锌、铝、锰、铅、砷、钙、镁、钠量的测定 电感耦合等离子体发射光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 23273.5-2009 Methods for chemical analysis of cobalt oxalate - Part 5: Determination of calcium,magnesium and sodium content - Flame atomic absorption spectrometry
    草酸钴化学分析方法 第5部分:钙、镁、钠量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 22650-2008 Sodium hydroxide for industrial use - Determination of calcium and magnesium content - Complexometric method
    工业用氢氧化钠 钙镁总含量的测定 络合滴定法
    China National Standards
    calcium,

    English PDF
    GB/T 22660.5-2008 Chemical analysis methods of lithium fluoride - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method
    氟化锂化学分析方法 第5部分:钙含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 22662.5-2008 Chemical analysis methods of potassium fluotitanate - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method
    氟钛酸钾化学分析方法 第5部分:钙含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 22661.5-2008 Chemical analysis methods of potassium fluoborade - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method
    氟硼酸钾化学分析方法 第5部分:钙含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB 14544-2008 Production of vinyl chloride from calcium carbide and acetylene-safety technology code
    电石乙炔法生产氯乙烯安全技术规程
    China National Standards
    calcium,

    English PDF
    GB/T 22626-2008 Determination of scale inhibition performance of water treatment agents - calcium phosphate precipitation method
    水处理剂阻垢性能的测定 磷酸钙沉积法
    China National Standards
    calcium,

    English PDF
    GB/T 22549-2008 Feed grade - Dicalcium phosphate
    饲料级 磷酸氢钙
    China National Standards
    calcium,

    English PDF
    GB/T 22548-2008 Feed grade - Monocalcium phosphate
    饲料级 磷酸二氢钙
    China National Standards
    calcium,

    English PDF
    GB/T 14610-2008 Inspection of grain and oils - Determination of calcium in cereals and cereal products
    粮油检验 谷物及制品中钙的测定
    China National Standards
    calcium,

    English PDF
    GB/T 14609-2008 Inspection of grain and oils - Determination of copper, iron, manganese, zinc, calcium, magnesium in cereals and derived products by atomic absorption and flame spectrophotometry
    粮油检验 谷物及其制品中铜、铁、锰、锌、钙、镁的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 15956-2008 calcium carbide steel drum for repeated use
    重复性使用电石包装钢桶
    China National Standards
    calcium,

    English PDF
    GB/T 14492-2008 Unreusable steel drum of calcium carbide for packing
    一次性使用电石包装钢桶
    China National Standards
    calcium,

    English PDF
    GB/T 22246-2008 Determination of calcium pantothenate in health foods
    保健食品中泛酸钙的测定
    China National Standards
    calcium,

    English PDF
    GB/T 4864-2008 calcium metal and its products
    金属钙及其制品
    China National Standards
    calcium,

    English PDF
    GB/T 10267.3-2008 Method for analysis of calcium metal - Part 3: Direct determination of iron,nickel,copper,manganese and magnesium in calcium metal by atomic absorptiom spectrophotometry
    金属钙分析方法 第3部分:原子吸收分光光度法直接测定铁、镍、铜、锰、镁
    China National Standards
    calcium,

    English PDF
    GB 22214-2008 Food additive calcium chloride
    食品添加剂 氯化钙
    China National Standards
    calcium,

    English PDF
    GB/T 491-2008 calcium lubricating grease
    钙基润滑脂
    China National Standards
    calcium,

    English PDF
    GB 12596-2008 Working chemical - calcium carbonate
    工作基准试剂 碳酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 11200.3-2008 Text methods of high-purity sodium hydroxide - Part 3: Determination of calcium content - Flame atomic absorption method
    高纯氢氧化钠试验方法 第3部分:钙含量的测定 火焰原子吸收法
    China National Standards
    calcium,

    English PDF
    GB/T 4324.13-2008 Methods for chemical analysis of tungsten - Determination of calcium content - The inductively coupled plasma atomic emission spectrometry
    钨化学分析方法 钙量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 21994.5-2008 Chemical analysis of magnesium fluoride - Part 5: Determiantion of calcium content - Method of flame atomic absorption spectrometry
    氟化镁化学分析方法 第5部分:钙含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 10666-2008 calcium hypochlorite
    次氯酸钙(漂粉精)
    China National Standards
    calcium,

    English PDF
    GB/T 7463-2008 Surface active agents - Determination of the power to dispersecalcium soap - Acidimetric .method (Modifled Schoenfeldt method)
    表面活性剂 钙皂分散力的测定 酸量滴定法 (改进Schoenfeldt法)
    China National Standards
    calcium,

    English PDF
    GB/T 16632-2008 Determination of scale inhibition performance of water treatment agents - calcium carbonate precipitation method
    水处理剂阻垢性能的测定 碳酸钙沉积法
    China National Standards
    calcium,

    English PDF
    GB/T 6150.5-2008 Methods for chemical analysis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method
    钨精矿化学分析方法 钙量的测定 EDTA容量法和火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 20975.21-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 21:Determination of calcium content Flame atomic absorption spectrometric method
    铝及铝合金化学分析方法 第21部分:钙含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB 21343-2008 The norm of energy consumption per unit products of calcium carbide
    电石单位产品能源消耗限额
    China National Standards
    calcium,

    English PDF
    GB/T 8943.4-2008 Paper,boaed and pulp - Determination of calcium and magnesium
    纸、纸板和纸浆 钙、镁含量的测定
    China National Standards
    calcium,

    English PDF
    GB 1898-2007 Food additive - calcium carbonate
    食品添加剂 碳酸钙
    China National Standards
    calcium,

    English PDF
    GB 1892-2007 Food additive - calcium sulfate
    食品添加剂 硫酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 14849.3-2007 Methods for chemical analysis of silicon metal - Part 3:Determination of calcium content
    工业硅化学分析方法 第3部分:钙含量的测定
    China National Standards
    calcium,

    English PDF
    GB/T 6730.13-2007 Iron ores - Determination of calcium and magnesium content - EGTA-CyDTA titrimetric method
    铁矿石 钙和镁含量的测定 EGTA-CyDTA滴定法
    China National Standards
    calcium,

    English PDF
    GB/T 14636-2007 Industrial circulating cooling water - Determination of calcium, magnesium - Atomic absorption spectrometric method
    工业循环冷却水中钙、镁含量的测定 原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 21034-2007 Feed additive methionine hydroxy Calcium
    饲料添加剂 羟基蛋氨酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 20931.3-2007 Methods for chemical analysis of lithium - Determination of calcium content - Flame atomic absorption spectrometric method
    锂化学分析方法 钙量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 7299-2006 Feed additive - Dextro calcium pantothenate
    饲料添加剂 D-泛酸钙
    China National Standards
    calcium,

    English PDF
    GB/T 1513-2006 Manganese ores - Determination of calcium and magnesium contents -Flame atomic absorption spectrometric method
    锰矿石 钙和镁含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 1511-2006 Manganese ores - Determination of calcium and magnesium contents - EDTA titrimetric method
    锰矿石 钙和镁含量的测定 EDTA滴定法
    China National Standards
    calcium,

    English PDF
    GB/T 6730.63-2006 Iron ores―Determination of aluminum,calcium,magnesium,manganese,phosphorus,silicon and titanium content―Inductively coupled plasma atomic emission spectrometric method
    铁矿石 铝、钙、镁、锰、磷、硅和钛含量的测定 电感耦合等离子体发射光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 5195.1-2006 Fluorspar―Determination of calcium fluoride content
    萤石 氟化钙含量的测定
    China National Standards
    calcium,

    English PDF
    GB/T 20460-2006 Rubber compounding ingredients―Natural calcium carbonate―Test methods
    橡胶配合剂 天然碳酸钙 试验方法
    China National Standards
    calcium,

    English PDF
    GB/T 20255.1-2006 Methods for chemical analysis of hardmetals - Determination of calcium, potassium, magnesium and sodium contents - Flame atomic absorption spectrometric method
    硬质合金化学分析方法 钙、钾、镁和钠量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 12690.15-2006 Chemical analysis methods for non-rare earth metals and their oxide Determination of calcium oxide content
    稀土金属及其氧化物中非稀土杂质化学分析方法 钙量的测定
    China National Standards
    calcium,

    English PDF
    GB 20412-2006 calcium magnesium phosphate
    钙镁磷肥
    China National Standards
    calcium,

    English PDF
    GB/T 6910-2006 Methods for analysis of water for boiler and for cooling determination of calcium-complexometric titration
    锅炉用水和冷却水分析方法 钙的测定 络合滴定法
    China National Standards
    calcium,

    English PDF
    GB/T 20127.3-2006 Steel and alloy - Determination of trace element contents Part3:Determination of calcium,magnesium,barium content by inductively coupled plasma atomic emission spectrometric method
    钢铁及合金 痕量元素的测定 第3部分:电感耦合等离子体发射光谱法测定钙、镁和钡含量
    China National Standards
    calcium,

    English PDF
    GB/T 13748.16-2005 Chemical analysis methods of magnesium and magnesium alloys Determination of calcium content Flame atomic absorption spectrometric method
    镁及镁合金化学分析方法 钙含量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 6730.62-2005 Iron ores-Determination of calcium,silicon,manganese,titanium,phosphorus magnesium,aluminium and barium content Wavelength dispersive X-ray fluorescence spectrometric method
    铁矿石 钙、硅、镁、钛、磷、锰、铝和钡含量的测定 波长色散X射线荧光光谱法
    China National Standards
    calcium,

    English PDF
    GB 6226-2005 Food additive-calcium lactate
    食品添加剂 乳酸钙
    China National Standards
    calcium,

    English PDF
    GB 10665-2004 calcium carbide
    碳化钙(电石)
    China National Standards
    calcium,

    English PDF
    GB 1889-2004 Food additive--calcium monohydrogen phosphate
    食品添加剂 磷酸氢钙
    China National Standards
    calcium,

    English PDF
    GB/T 6609.13-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of calcium oxide content--Flame atomic absorption spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化钙含量
    China National Standards
    calcium,

    English PDF
    GB/T 1819.13-2004 Methodsfor chemical analysis of tin concentrates--Determination of magnesium oxide andcalcium oxide contents--Flame atomic absorption spectrometric method
    锡精矿化学分析方法 氧化镁、氧化钙量的测定 火焰原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 13885-2003 Animal feeding stuffs--Determination of thecontents of calcium,copper,iron,magnesium,manganese,potassium,sodium and zinc--Method using atomic absorption spectrometry
    动物饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定 原子吸收光谱法
    China National Standards
    calcium,

    English PDF
    GB/T 11213.3-2003 Sodium hydroxide for chemical fiber use--Determination of the calcium content--EDTA complexometric method
    化纤用氢氧化钠 钙含量的测定 EDTA络合滴定法
    China National Standards
    calcium,

    English PDF

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