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  •  China "Chromium" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 42164-2022 Leather - Chemical tests - Determination of hexavalent Chromium content under heat aging conditions
    皮革 化学试验 热老化条件下六价铬含量的测定
    China National Standards
    Chromium

    English PDF
    GB/T 41950-2022 Metallic coatings Zinc and zinc alloy electroplating with hexavalent Chromium-free treatment on steel
    金属覆盖层 钢铁上经过无六价铬处理的锌和锌合金电镀层
    China National Standards
    Chromium

    English PDF
    GB/T 42257-2022 Chromium-erbium co-doped yttrium-scandium-gallium garnet crystal optical and laser performance measurement method
    铬铒共掺钇钪镓石榴石晶体光学及激光性能测量方法
    China National Standards
    Chromium

    English PDF
    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
    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
    Chromium

    English PDF
    GB/T 42175-2022 Determination of copper, lead, zinc, cadmium and Chromium in drilling mud and drilling cuttings for offshore oil exploration and development Microwave digestion-inductively coupled plasma mass spectrometry
    海洋石油勘探开发钻井泥浆和钻屑中铜、铅、锌、镉、铬的测定 微波消解-电感耦合等离子体质谱法
    China National Standards
    Chromium

    English PDF
    GB/T 9797-2022 Metallic and other inorganic coatings Nickel, nickel + Chromium, copper + nickel and copper + nickel + chromium plating
    金属及其他无机覆盖层 镍、镍+铬、铜+镍和铜+镍+铬电镀层
    China National Standards
    Chromium

    English PDF
    GB/T 41685-2022 Threshold values of cadmium, lead, Chromium, mercury and arsenic in soil for safe production of wheat
    小麦安全生产的土壤镉、铅、铬、汞、砷阈值
    China National Standards
    Chromium

    English PDF
    GB/T 41525-2022 Determination of mobile hexavalent Chromium in toy materials - Ion chromatography
    玩具材料中可迁移六价铬的测定 离子色谱法
    China National Standards
    Chromium

    English PDF
    GB/T 5121.28-2021 Methods for chemical analysis of copper and copper alloys—Part 28:Determination of Chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry
    铜及铜合金化学分析方法 第28部分:铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法
    China National Standards
    Chromium

    English PDF
    GB/T 39560.5-2021 Determination of certain substances in electrical and electronic products—Part 5: Cadmium,lead and Chromium in polymers and electronics and cadmium and lead in metals by AAS,AFS,ICP-OES and ICP-MS
    电子电气产品中某些物质的测定 第5部分: AAS、AFS、ICP-OES和ICP-MS法测定聚合物和电子件中镉、铅、铬以及金属中镉、铅的含量
    China National Standards
    Chromium

    English PDF
    GB/T 40493-2021 Determination of lead, cadmium, Chromium and mercury content in the finishing material of wood-based panel
    人造板饰面材料中铅、镉、铬、汞重金属元素含量测定
    China National Standards
    Chromium

    English PDF
    GB/T 5687.13-2021 FerroChromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method)
    铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)
    China National Standards
    Chromium

    English PDF
    GB/T 40231-2021 Restricted substance in electrical and electronic products—Determination of hexavalent Chromium—Ion chromatography method
    电子电气产品中的限用物质 六价铬的测定方法 离子色谱法
    China National Standards
    Chromium

    English PDF
    GB/T 11066.11-2021 Methods for chemical analysis of gold-Part 11:Determination of magnesium,Chromium,manganese,iron,nickel copper,palladium,silver,tin,antimony,lead and bismuth contents-Inductively coupled plasma mass spectrometry
    金化学分析方法 第11部分:镁、铬、锰、铁、镍、铜、钯、银、锡、锑、铅和铋含量的测定 电感耦合等离子体质谱法
    China National Standards
    Chromium

    English PDF
    GB/T 39560.701-2020 Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent Chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method
    电子电气产品中某些物质的测定 第7-1部分:六价铬 比色法测定金属上无色和有色防腐镀层中的六价铬[Cr(VI)]
    China National Standards
    Chromium

    English PDF
    GB/T 39560.301-2020 Determination of certain substances in electrical and electronic products—Part 3-1: Screening lead, mercury, cadmium, total Chromium and total bromine by X-ray fluorescence spectrometry
    电子电气产品中某些物质的测定 第3-1部分:X射线荧光光谱法筛选铅、汞、镉、总铬和总溴
    China National Standards
    Chromium

    English PDF
    GB/T 39300-2020 Treatment and disposal method for Chromium-containing electroplating sludge
    含铬电镀污泥处理处置方法
    China National Standards
    Chromium

    English PDF
    GB/T 39229-2020 Fertilizers and soil conditioners—Determination of arsenic,cadmium,Chromium,lead and mercury contents
    肥料和土壤调理剂 砷、镉、铬、铅、汞含量的测定
    China National Standards
    Chromium

    English PDF
    GB/T 23349-2020 Determination of arsenic,cadmium,Chromium,lead and mercury contents for fertilizers
    肥料中砷、镉、铬、铅、汞含量的测定
    China National Standards
    Chromium

    English PDF
    GB/T 39138.1-2020 Methods for chemical analysis of gold nickel Chromium iron silicon boron alloys—Part 1:Determination of gold content—Potentiometric titration using ferrous sulfate
    金镍铬铁硅硼合金化学分析方法 第1部分:金含量的测定 硫酸亚铁电位滴定法
    China National Standards
    Chromium

    English PDF
    GB/T 39138.2-2020 Methods for chemical analysis of gold nickel Chromium iron silicon boron alloys—Part 2:Determination of nickel content—Dimethylglyoxime gravimetric method
    金镍铬铁硅硼合金化学分析方法 第2部分:镍含量的测定 丁二酮肟重量法
    China National Standards
    Chromium

    English PDF
    GB/T 39138.3-2020 Methods for chemical analysis of gold nickel Chromium iron silicon boron alloys—Part 3:Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry
    金镍铬铁硅硼合金化学分析方法 第3部分:铬、铁、硅、硼含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 34609.2-2020 Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum...potassium,Chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry
    铑化合物化学分析方法 第2部分:银、金、铂、钯、铱、钌、铅、镍、铜、铁、锡、锌、镁、锰、铝、钙、钠、钾、铬、硅含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 38885-2020 General specification for ultra-high cleanliness of high carbon Chromium bearing steel
    超高洁净高碳铬轴承钢通用技术条件
    China National Standards
    Chromium

    English PDF
    GB/T 24180-2020 Cold-reduced electrolytic Chromium/chromium oxide coated steel sheet and strip
    冷轧电镀铬钢板及钢带
    China National Standards
    Chromium

    English PDF
    GB/T 20975.18-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 18:Determination of Chromium content
    铝及铝合金化学分析方法 第18部分:铬含量的测定
    China National Standards
    Chromium

    English PDF
    GB/T 8704.10-2020 Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, Chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method
    钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    Chromium

    English PDF
    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
    Chromium

    English PDF
    GB/T 38682-2020 Welded nickel-iron-Chromium alloy pipes for fluid service
    流体输送用镍-铁-铬合金焊接管
    China National Standards
    Chromium

    English PDF
    GB/T 4698.10-2020 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10:Determination of Chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry(with vanadium)
    海绵钛、钛及钛合金化学分析方法 第10部分:铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法(含钒)
    China National Standards
    Chromium

    English PDF
    GB/T 13747.4-2020 Methods for chemical analysis of zirconium and zirconium alloys--Part 4: Determination of Chromium content--Diphenylcarbazide spectrophotometry andinductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第4部分:铬量的测定 二苯卡巴肼分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 38295-2019 Limits for lead, cadmium, hexavalent Chromium, mercury in plastic materials
    塑料材料中铅、镉、六价铬、汞限量
    China National Standards
    Chromium

    English PDF
    GB/T 38287-2019 Determination of hexavalent Chromium in plastic materials
    塑料材料中六价铬含量的测定
    China National Standards
    Chromium

    English PDF
    GB/T 18579-2019 High-carbon Chromium bearing steel wires
    高碳铬轴承钢丝
    China National Standards
    Chromium

    English PDF
    GB/T 38441-2019 Pig iron and cast—Determination of Chromium,copper,magnesium,manganese,molybdenum,nickel,phosphorus,tin,titanium,vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method
    生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 38407-2019 Leather and fur chemicals—Determination of Chromium (VI) and the reductive potential for chromium tanning agents
    皮革和毛皮化学品 铬鞣剂中六价铬及还原性的测定
    China National Standards
    Chromium

    English PDF
    GB/T 38402-2019 Leather and fur—Chemical tests—Determination of Chromium(VI) content:Chromatographic method
    皮革和毛皮 化学试验 六价铬含量的测定:色谱法
    China National Standards
    Chromium

    English PDF
    GB/T 15076.10-2019 Methods for chemical analysis of tantalum and niobium—Part 10:Determination of iron,nickel,Chromium,titanium, zirconium,aluminum and manganese contents in niobium—Direct current arc atomic emission spectrometry
    钽铌化学分析方法 第10部分:铌中铁、镍、铬、钛、锆、铝和锰量的测定 直流电弧原子发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 38296-2019 Limits for lead, cadmium, hexavalent Chromium, mercury in plastic materials
    塑料材料中铅、镉、六价铬、汞限量
    China National Standards
    Chromium

    English PDF
    GB/T 38295-2019 Limits for lead, cadmium, hexavalent Chromium, mercury in plastic materials
    塑料材料中铅、镉、六价铬、汞限量
    China National Standards
    Chromium

    English PDF
    GB/T 38287-2019 Determination of hexavalent Chromium in plastic materials
    塑料材料中六价铬含量的测定
    China National Standards
    Chromium

    English PDF
    GB/T 18579-2019 High-carbon Chromium bearing steel wires
    高碳铬轴承钢丝
    China National Standards
    Chromium

    English PDF
    GB 4234.4-2019 Implants for surgery—Metallic materials—Part 4: Cobalt-Chromium-molybdenum casting alloy
    外科植入物 金属材料 第4部分:铸造钴-铬-钼合金
    China National Standards
    Chromium

    English PDF
    GB 4234.4-2019 Implants for surgery—Metallic materials—Part 4: Cobalt-Chromium-molybdenum casting alloy
    外科植入物 金属材料 第4部分:铸造钴-铬-钼合金
    China National Standards
    Chromium

    English PDF
    GB/T 37905-2019 Reclaimed water quality—Determination of Chromium—Voltammetry and polarography
    再生水水质 铬的测定 伏安极谱法
    China National Standards
    Chromium

    English PDF
    GB/T 37883-2019 Determination of Chromium, cadmium, lead and arsenic in water treatment chemicals—Inductively coupled plasma atomic emission spectrometry
    水处理剂中铬、镉、铅、砷含量的测定 电感耦合等离子体发射光谱(ICP-OES)法
    China National Standards
    Chromium

    English PDF
    GB/T 7739.13-2019 Methods for chemical analysis of gold concentrates—Part 13: Determination of lead, zinc, bismuth, cadmium, Chromium, arsenic and mercury contents—Inductively coupled plasma atomic emission spectrometry
    金精矿化学分析方法 第13部分: 铅、锌、铋、镉、铬、砷和汞量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 4698.21-2019 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manganese, Chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第21部分:锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量的测定 原子发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 4333.6-2019 Ferrosilicon—Determination of Chromium content—Diphenylcarbazide spectrophotometric method
    硅铁 铬含量的测定 二苯基碳酰二肼分光光度法
    China National Standards
    Chromium

    English PDF
    GB/T 3086-2019 High carbon Chromium stainless bearing steels
    高碳铬不锈轴承钢
    China National Standards
    Chromium

    English PDF
    GBZ/T 315-2018 Determination of Chromium in blood - Graphite furnace atomic absorption spectrometry
    血中铬的测定-石墨炉原子吸收光谱法
    China National Standards
    Chromium

    English PDF
    GBZ/T 306-2018 Determination of Chromium in urine - Graphite furnace atomic absorption spectrometry
    尿中铬的测定-石墨炉原子吸收光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 36226-2018 Stainless steel—Determination of manganse, nickel, Chromium, molybdenum, copper and titanium—Handheld energy dispersive X-Ray fluorescence spectrometric method (semiquantitative method)
    不锈钢 锰、镍、铬、钼、铜和钛含量的测定 手持式能量色散X射线荧光光谱法(半定量法)
    China National Standards
    Chromium

    English PDF
    GB/T 35012-2018 Chromium molybdenum alloy steel plate for hydrogen service equipment
    临氢设备用铬钼合金钢钢板
    China National Standards
    Chromium

    English PDF
    GB/T 14986.4-2018 Soft magnetic alloys—Part 4:Iron-Chromium alloys
    软磁合金 第4部分:铁铬合金
    China National Standards
    Chromium

    English PDF
    GB/T 36783-2018 Safety threshold values of cadmium, lead, Chromium, mercury, and arsenic in upland soils for planting rootstalk vegetables
    种植根茎类蔬菜的旱地土壤镉、铅、铬、汞、砷安全阈值
    China National Standards
    Chromium

    English PDF
    GB/T 36869-2018 Safety threshold values of cadmium,lead,Chromium,mercury,and arsenic in soil for rice production
    水稻生产的土壤镉、铅、铬、汞、砷安全阈值
    China National Standards
    Chromium

    English PDF
    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
    Chromium

    English PDF
    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
    Chromium

    English PDF
    GB/T 36003-2018 Food can made of tinplate or electrolytic Chromium-coated steel(ECCS)
    镀锡或镀铬薄钢板罐头空罐
    China National Standards
    Chromium

    English PDF
    GB/T 35828-2018 Determination of Chromium,arsenic,cadmium,stibium,and lead in cosmetics—Inductively coupled plasma mass spectrometry
    化妆品中铬、砷、镉、锑、铅的测定 电感耦合等离子体质谱法
    China National Standards
    Chromium

    English PDF
    GB/T 36084-2018 Nanotechnology—Determination of copper, manganese and Chromium ions in aqueous solution—Ultraviolet-visible spectrophotometry
    纳米技术 水溶液中铜、锰、铬离子含量的测定 紫外-可见分光光度法
    China National Standards
    Chromium

    English PDF
    GB/T 33909-2017 Methods for chemical analysis of platinum—Determination of palladium,rhodium,iridium,ruthenium,gold,silver,aluminium,bismuth,Chromium,copper,iron,nickel,lead,magnesium,manganese,tin,zinc,silicon content—Inductively co
    纯铂化学分析方法 钯、铑、铱、钌、金、银、铝、铋、铬、铜、铁、镍、铅、镁、锰、锡、锌、硅量的测定 电感耦合等离子体质谱法
    China National Standards
    Chromium

    English PDF
    GB/T 33945-2017 Rods of Chromium zirconium copper for engine commutator
    电机整流子换向片用铬锆铜棒材
    China National Standards
    Chromium

    English PDF
    GB/T 33999-2017 Limits and determination of lead, cadmium, mercury, arsenic and hexavalent Chromium in glass fiber
    玻璃纤维中铅、汞、镉、砷及六价铬的限量指标与测定方法
    China National Standards
    Chromium

    English PDF
    GB/T 6730.30-2017 Iron ores—Determination of Chromium content—Diphenyl carbazide spectrophotometric method
    铁矿石 铬含量的测定 二苯基碳酰二肼分光光度法
    China National Standards
    Chromium

    English PDF
    GB/T 20899.13-2017 Methods for chemical analysis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,Chromium,arsenic and mercury contents —Inductively coupled plasma atomic emission spectrometry
    金矿石化学分析方法 第13部分:铅、锌、铋、镉、铬、砷和汞量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 34891-2017 Rolling bearings—Parts made from high-carbon Chromium bearing steels—Specifications for heat treatment
    滚动轴承 高碳铬轴承钢零件 热处理技术条件
    China National Standards
    Chromium

    English PDF
    GB/T 34500.4-2017 Chemical analysis methods for rare earth waste residue and waste water—Part 4: Determination of copper, zinc, lead, Chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents—Inductively coupled plasma emission spectrometry
    稀土废渣、废水化学分析方法 第4部分:铜、锌、铅、铬、镉、 钡、钴、锰、镍、钛量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 12690.5-2017 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,Chromium,magnesium,cadmium,vanadium and iron contents
    稀土金属及其氧化物中非稀土杂质化学分析方法 第5部分:钴、锰、铅、镍、铜、锌、铝、铬、镁、镉、钒、铁量的测定
    China National Standards
    Chromium

    English PDF
    GB/T 6730.76-2017 Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, Chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry
    铁矿石 钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定 电感耦合等离子体发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 34435-2017 Determination of migratable Chromium(Ⅵ) in toy materials—High performance liquid chromatography-inductively coupled plasma mass spectrometry(HPLC-ICP-MS)
    玩具材料中可迁移六价铬的测定 高效液相色谱-电感耦合等离子体质谱法
    China National Standards
    Chromium

    English PDF
    GB 31604.49-2016 National Food Safety Standard-Food contact materials and products-Arsenic, cadmium, Chromium, lead and arsenic, cadmium, chromium, nickel, lead, antimony, zinc migration
    食品安全国家标准 食品接触材料及制品 砷、镉、铬、铅的测定和砷、镉、铬、镍、铅、锑、锌迁移量的
    China National Standards
    Chromium

    English PDF
    GB 31604.25-2016 National Food Safety Standard-Food contact materials and products-Determination of Chromium migration
    食品安全国家标准 食品接触材料及制品 铬迁移量的测定
    China National Standards
    Chromium

    English PDF
    GB 5009.123-2014 National Food Safety Standard- Determination of Chromium in foods
    食品安全国家标准 食品中铬的测定
    China National Standards
    Chromium

    English PDF
    GB/T 4702.15-2016 Chromium metal—Determination of lead,tin,bismuth,antimony and asenic content—Inductively coupled plasma mass spectrometric method
    金属铬 铅、锡、铋、锑、砷含量的测定 等离子体质谱法
    China National Standards
    Chromium

    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
    Chromium

    English PDF
    GB/T 4702.6-2016 Chromium metal—Determination of iron, aluminium, silicon and copper content—Inductively coupled plasma atomic emission spectrometry method
    金属铬 铁、铝、硅和铜含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 4702.17-2016 Chromium metal─Determination of oxygen, nitrogen and hydrogen content─Inert gas fusion thermal infrared detection method and conductivity method
    金属铬 氧、氮、氢含量的测定 惰性气体熔融红外吸收法和热导法
    China National Standards
    Chromium

    English PDF
    GB/T 32959-2016 High-carbon Chromium bearing steel for large forged bars
    高碳铬轴承钢大型锻制钢棒
    China National Standards
    Chromium

    English PDF
    GB/T 4702.7-2016 Chromium metal─Determination of nitrogen content─Distillation-nessler reagent spectrophotometric method
    金属铬 氮含量的测定 蒸馏分离-奈斯勒试剂分光光度法
    China National Standards
    Chromium

    English PDF
    GB/T 32784-2016 Pig iron contenting nickel—Determination of Chromium content—Ammonium per sulfate-ammonium ferrous sulfate titration method
    含镍生铁 铬含量的测定 过硫酸铵-硫酸亚铁铵滴定法
    China National Standards
    Chromium

    English PDF
    GB/T 5687.4-2016 Nitrogen-bearing ferroChromium and nitride ferrochrome with high nitrogen content—Determination of nitrogen content—The distillation-neutralization titration method
    氮化铬铁和高氮铬铁 氮含量的测定 蒸馏-中和滴定法
    China National Standards
    Chromium

    English PDF
    GB/T 14849.11-2016 Methods for chemical analysis of silicon metal—Part 11:Determination of Chromium content—1,5-Diphenylcarbohydrazide spectrophotometric method
    工业硅化学分析方法 第11部分:铬含量的测定 二苯碳酰二肼分光光度法
    China National Standards
    Chromium

    English PDF
    GB/T 18254-2016 High-carbon Chromium bearing steel
    高碳铬轴承钢
    China National Standards
    Chromium

    English PDF
    GB/T 32794-2016 Pig iron contenting nickel—Determination of nickel,cobalt,Chromium,copper,phosphorus content—Inductively coupled plasma atomic emission spectrometry
    含镍生铁 镍、钴、铬、铜、磷含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 4702.1-2016 Chromium metal—Determination of chromium content—The ammonium ferrous sulfate titrimetric method
    金属铬 铬含量的测定 硫酸亚铁铵滴定法
    China National Standards
    Chromium

    English PDF
    GB/T 33093-2016 Determination of Chromium(Ⅵ) content in textiles dyeing and finishing auxiliaries
    纺织染整助剂产品中六价铬含量的测定
    China National Standards
    Chromium

    English PDF
    GB/T 33042-2016 Determination of lead, cadmium, Chromium, mercury in the surface decorated layer of wooden floor
    木质地板饰面层中铅、镉、铬、汞重金属元素含量测定
    China National Standards
    Chromium

    English PDF
    GB/Z 21277-2007 Rapid screening of lead, mercury, Chromium, cadmium and bromine of regulated substances in electrical and electronic equipment-X-ray fluorescence spectrometry
    电子电气产品中限用物质铅、汞、铬、镉和溴的快速筛选 X射线荧光光谱法
    China National Standards
    Chromium

    English PDF
    GB/Z 21275-2007 Determination of regulated substance (hexavalent Chromium) in electrical and electronic equipment
    电子电气产品中限用物质六价铬检测方法
    China National Standards
    Chromium

    English PDF
    GB/T 9797-2005 Metallic coatings -- Electrodeposited coatings of nickel plus Chromium and of copper plus nickel plus chromium
    金属覆盖层 镍+铬和铜+镍+铬电镀层
    China National Standards
    Chromium

    English PDF
    GB/T 9758.6-1988 Paints and varnishes--Determination of “soluble” metal content--Part 6:Determination of total Chromium content of the liquid portion of the paint--Flame atomic absorption spectrometric method
    色漆和清漆 “可溶性”金属含量的测定 第六部分:色漆的液体部分中铬总含量的测定 火焰原子吸收光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 9758.5-1988 Paints and varnishes--Determination of “soluble” metal content--Part 5:Determination of hexavalent Chromium content of the pigment portion of the liquid paint or the paint in powder form--Diphenylcarbazide spectrophotometric method
    色漆和清漆 “可溶性”金属含量的测定 第五部分:液体色漆的颜料部分或粉末状色漆中六价铬含量的测定 二苯卡巴肼分光光度法
    China National Standards
    Chromium

    English PDF
    GB/T 8443-1998 Textiles--Testing method for colour fastness to metals in the dye-bath:Chromium salts
    纺织品 耐染浴中金属铬盐色牢度试验方法
    China National Standards
    Chromium

    English PDF
    GB/T 7467-1987 Water quality--Determination of Chromium(Ⅵ)--1,5 Diphenylcarbohydrazide spectrophotometric method
    水质 六价铬的测定 二苯碳酰二肼分光光度法
    China National Standards
    Chromium

    English PDF
    GB/T 7466-1987 Water quality--Determination of total Chromium
    水质 总铬的测定
    China National Standards
    Chromium

    English PDF
    GB/T 6730.72-2016 Iron ores—Determination of arsenic, Chromium, cadmium, lead and mercury content—Inductively coupled plasma-mass spectrometry method (ICP-MS)
    铁矿石 砷、铬、镉、铅和汞含量的测定 电感耦合等离子体质谱法(ICP-MS)
    China National Standards
    Chromium

    English PDF
    GB/T 6730.57-2004 Iron ores--Determination of Chromium content--Flame atomic absorption spectrometric method
    铁矿石 铬含量的测定 火焰原子吸收光谱法
    China National Standards
    Chromium

    English PDF
    GB/T 6609.8-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of Chromium sesquioxide content--Diphenyl carbazide photometric method
    氧化铝化学分析方法和物理性能测定方法 二苯基碳酰二肼光度法测定三氧化二铬含量
    China National Standards
    Chromium

    English PDF

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