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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 23769-2009 |
Inorganic chemical products - General method for the determination of pH values 无机化工产品 水溶液中pH值测定通用方法 |
China National Standards Method determination the |
 English PDF |
| GB/T 23766-2009 |
Solid hazardous materials - General method for the determination of impact sensitivity 固体危险物质冲击感度测定通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 531.2-2009 |
Rubber, vulcanized or thermoplastic - Determination of indentation hardness - Part 2: IRHD pocket meter method 硫化橡胶或热塑性橡胶 压入硬度试验方法 第2部分：便携式橡胶国际硬度计法 |
China National Standards Method determination the |
English PDF |
| GB/T 11211-2009 |
Rubber, vulcanized or thermoplastic - Determination of adhesion to metal - Two-plate method 硫化橡胶或热塑性橡胶 与金属粘合强度的测定 二板法 |
China National Standards Method determination the |
English PDF |
| GB/T 11205-2009 |
Rubber - Determination of thermal conductivity by means of hot -wire method 橡胶 热导率的测定 热线法 |
China National Standards Method determination the |
English PDF |
| GB/T 23595.4-2009 |
Test methods of rare earth yellow phosphor for white LED lamps - Part 4: Determination of thermostability 白光LED灯用稀土黄色荧光粉试验方法 第4部分：热稳定性的测定 |
China National Standards Method determination the |
English PDF |
| GB/T 6609.37-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 37: Determination of the particles size content less then 20μm 氧化铝化学分析方法和物理性能测定方法 第37部分：粒度小于20μm颗粒含量的测定 |
China National Standards Method determination the |
English PDF |
| GB/T 6609.30-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 30: X-ray fluorescence spectrometric method for the determination centent of trace elements 氧化铝化学分析方法和物理性能测定方法 第30部分：X射线荧光光谱法测定微量元素含量 |
China National Standards Method determination the |
English PDF |
| GB/T 23378-2009 |
Method for the determination of Neotame in foods - High-performance liquid chromatography 食品中纽甜的测定方法 高效液相色谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 22838.16-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 16: Cigarettes - Determination of loss of tobacco from the ends - Method using a rotating cylindrical cage 卷烟和滤棒物理性能的测定 第16部分：卷烟 端部掉落烟丝的测定 旋转笼法 |
China National Standards Method determination the |
English PDF |
| GB/T 23296.1-2009 |
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Guide to test methods for the specific migration of substances from plastics to foods and food simulants and the determination of substances in plastics and th 食品接触材料 塑料中受限物质 塑料中物质向食品及食品模拟物特定迁移试验和含量测定方法以及食品模拟物暴露条件选择的指南 |
China National Standards Method determination the |
English PDF |
| GB/T 23410-2009 |
Determination of residues of nitroimidazoles and their metabolites in honey - LC-MS/MS method 蜂蜜中硝基咪唑类药物及其代谢物残留量的测定 液相色谱-质谱/质谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 23407-2009 |
Determination of residues of nitroimidazoles and their metabolites in royal jelly - LC-MS/MS method 蜂王浆中硝基咪唑类药物及其代谢物残留量的测定 液相色谱-质谱/质谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 23406-2009 |
Determination of residues of nitroimidazoles and their metabolites in casing - LC-MS/MS method 肠衣中硝基咪唑类药物及其代谢物残留量的测定 液相色谱-质谱/质谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 23356-2009 |
Cigarettes - Determination of carbon monoxide in the vapour phase of cigarette smoke - NDIR method 卷烟 烟气气相中一氧化碳的测定 非散射红外法 |
China National Standards Method determination the |
English PDF |
| GB/T 23354-2009 |
Cigarettes - Determination of alkaloids retention by the filters - Spectrometric method 卷烟 滤嘴总植物碱截留量的测定 光度法 |
China National Standards Method determination the |
English PDF |
| GB/T 23364.6-2009 |
Methods for chemical analysis of high purity indium oxide - Part 6: Determination of the loss on ignition - Gravimetric analysis 高纯氧化铟化学分析方法 第6部分：灼减量的测定 称量法 |
China National Standards Method determination the |
English PDF |
| GB/T 23362.6-2009 |
Methods for chemical analysis of high purity indium hydroxide - Part 6: Determination of the loss on ignition - Gravimetric analysis 高纯氢氧化铟化学分析方法 第6部分：灼减量的测定 称量法 |
China National Standards Method determination the |
English PDF |
| GB/T 4074.8-2009 |
Winding wires - Test methods - Part 8: Test procedure for the determination of the temperature index of enamelled winding wires - Quick-Test method 绕组线试验方法 第8部分：测定漆包绕组线温度指数的试验方法 快速法 |
China National Standards Method determination the |
English PDF |
| GB/T 4074.7-2009 |
Winding wires - Test methods - Part 7: Test procedure for the determination of the temperature index of enamelled winding wires 绕组线试验方法 第7部分：测定漆包绕组线温度指数的试验方法 |
China National Standards Method determination the |
English PDF |
| GB/T 18570.11-2009 |
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 11: Field method for the turbidimetric determination of water-soluble sulfate 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第11部分：水溶性硫酸盐的现场浊度测定法 |
China National Standards Method determination the |
English PDF |
| GB/T 13288.5-2009 |
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape method for the determination of the surface profile 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第5部分：表面粗糙度的测定方法 复制带法 |
China National Standards Method determination the |
English PDF |
| GB/T 13288.3-2009 |
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 3: Method for the calibration of ISO surface profile comparators and for the determination of su 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第3部分：ISO表面粗糙度比较样块的校准和表面粗糙度的测定方法 显微镜调焦法 |
China National Standards Method determination the |
English PDF |
| GB/T 1943-2009 |
Method for determination of the modulus of elasticity in compression perpendicular to grain of wood 木材横纹抗压弹性模量测定方法 |
China National Standards Method determination the |
English PDF |
| GB/T 1936.2-2009 |
Method for determination of the modulus of elasticity in static bending of wood 木材抗弯弹性模量测定方法 |
China National Standards Method determination the |
English PDF |
| GB/T 1934.2-2009 |
Method for determination of the swelling of wood 木材湿胀性测定方法 |
China National Standards Method determination the |
English PDF |
| GB/T 1934.1-2009 |
Method for determination of the water absorption of wood 木材吸水性测定方法 |
China National Standards Method determination the |
English PDF |
| GB/T 1933-2009 |
Method for determination of the density of wood 木材密度测定方法 |
China National Standards Method determination the |
English PDF |
| GB/T 1932-2009 |
Method for determination of the shrinkage of wood 木材干缩性测定方法 |
China National Standards Method determination the |
English PDF |
| GB/T 1931-2009 |
Method for determination of the moisture content of wood 木材含水率测定方法 |
China National Standards Method determination the |
English PDF |
| GB/T 1930-2009 |
Method for determination of the annual rings width and latewood rate of wood 木材年轮宽度和晚材率测定方法 |
China National Standards Method determination the |
English PDF |
| GB/T 23275-2009 |
Methods for chemical analysis of ruthenium determination of lead, iron, nickel, aluminum, copper, silver, gold, platinum, palladium, rhodium, iridium and silicon in ruthenium powder by glow discharge mass spectrometry 钌粉化学分析方法 铅、铁、镍、铝、铜、银、金、铂、铱、钯、铑、硅量的测定 辉光放电质谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 23273.2-2009 |
Methods for chemical analysis of cobalt oxalate - Part 2: Determination of lead content - Electrothermal atomic absorption spectrometry 草酸钴化学分析方法 第2部分：铅量的测定 电热原子吸收光谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 13772.3-2008 |
Textiles - Determination of the slippage resistance of yarns at a seam in woven fabrics - Part 3: Needle clamp method 纺织品 机织物接缝处纱线抗滑移的测定 第3部分：针夹法 |
China National Standards Method determination the |
English PDF |
| GB/T 23195-2008 |
Method for the determination of catalase in bee pollen - Ultaraviolet spectrophotometry 蜂花粉中过氧化氢酶的测定方法 紫外分光光度法 |
China National Standards Method determination the |
English PDF |
| GB/T 23194-2008 |
Method for the determination of plant pollen in honey 蜂蜜中植物花粉的测定方法 |
China National Standards Method determination the |
English PDF |
| GB/T 22945-2008 |
Determination of streptomycin, dihydrostreptomycin and kanamycin residues in the royal jelly - LC-MS-MS method 蜂王浆中链霉素、双氢链霉素和卡那霉素残留量的测定 液相色谱-串联质谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 22987-2008 |
Determination for the residues of furaltadon, nitrofurazone, nitrofurantoin and furazolidone metabolites in milk and milk powder - LC-MS-MS method 牛奶和奶粉中呋喃它酮、呋喃西林、呋喃妥因和呋喃唑酮代谢物残留量的测定 液相色谱-串联质谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 22984-2008 |
Determination of the residues of metabolites of carbadox and olaquindox in milk and milk powder - LC-MS-MS method 牛奶和奶粉中卡巴氧和喹乙醇代谢物残留量的测定 液相色谱-串联质谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 22983-2008 |
Determination of six polyether antibiotics residues in milk and milk powder - LC-MS-MS method 牛奶和奶粉中六种聚醚类抗生素残留量的测定 液相色谱-串联质谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 22906.7-2008 |
Testing of cores - Part 7: Determination of flexural modulus by the three-point method 纸芯的测定 第7部分：弹性模量的测定（三点法） |
China National Standards Method determination the |
English PDF |
| GB/T 22906.3-2008 |
Testing of cores - Part 3: Determination of moisture content using the oven drying method 纸芯的测定 第3部分：水分含量的测定（烘箱干燥法） |
China National Standards Method determination the |
English PDF |
| GB/T 22895-2008 |
Paper and board - Determination of the static and kinetic coefficients of friction - Horizontal plane method 纸和纸板 静态和动态摩擦系数的测定 平面法 |
China National Standards Method determination the |
English PDF |
| GB/T 14625.3-2008 |
Test methods for basketball, football, volleyball and handball - Part 3: The determination of resistance to shock 篮球、足球、排球、手球试验方法 第3部分：动态耐冲击试验方法 |
China National Standards Method determination the |
English PDF |
| GB/T 15825.8-2008 |
Sheet metal formability and test methods - Part 8: Guidelines for the determination of forming-limit diagrams 金属薄板成形性能与试验方法 第8部分：成形极限图(FLD)测定指南 |
China National Standards Method determination the |
English PDF |
| GB/T 22588-2008 |
Determination of thermal diffusivity or thermal conductivity by the flash method 闪光法测量热扩散系数或导热系数 |
China National Standards Method determination the |
English PDF |
| GB/T 22567-2008 |
Electrical insulating materials - Methods of test for the determination of the glass transition temperature 电气绝缘材料 测定玻璃化转变温度的试验方法 |
China National Standards Method determination the |
English PDF |
| GB/T 22507-2008 |
Animal and vegetable fats and oils - Determination of the content of trans fatty acid isomers of vegetable fats and oils - Gas chromatographic method 动植物油脂 植物油中反式脂肪酸异构体含量测定 气相色谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 22459.2-2008 |
Refractory mortars - Part 2: Determination of consistency using the reciprocating flow table method 耐火泥浆 第2部分：稠度试验方法(跳桌法) |
China National Standards Method determination the |
English PDF |
| GB/T 22459.1-2008 |
Refractory mortars - Part 1: Determination of consistency using the penetrating cone method 耐火泥浆 第1部分：稠度试验方法（锥入度法） |
China National Standards Method determination the |
English PDF |
| GB/T 10066.9-2008 |
Test methods for electroheat installtions - Part 9: The determination of power output for High-frequency dielectric heating installation 电热装置的试验方法 第9部分：高频介质加热装置输出功率的测定 |
China National Standards Method determination the |
English PDF |
| GB/T 10066.6-2008 |
Test methods for electroheat installations - Part 6: Industrial microwave heating installations- test methods for the determination of power output 电热装置的试验方法 第6部分：工业微波加热装置输出功率的测定方法 |
China National Standards Method determination the |
English PDF |
| GB/T 5059.9-2008 |
Ferromolybdenum - Determination of sulfur content - The infrared absorption method and the combustion-iodate volumetric method 钼铁 硫含量的测定 红外线吸收法和燃烧碘量法 |
China National Standards Method determination the |
English PDF |
| GB/T 5535.1-2008 |
Animal and vegetable fats and oils - Determination of unsaponifiable matter - Part 1: Method using diethyl ether extraction 动植物油脂 不皂化物测定 第1部分：乙醚提取法 |
China National Standards Method determination the |
English PDF |
| GB/T 5511-2008 |
Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method 谷物和豆类 氮含量测定和粗蛋白质含量计算 凯氏法 |
China National Standards Method determination the |
English PDF |
| GB/T 4925-2008 |
Fishing nets - Method of test for the determination of strength and breaking elongation of netting of synthetic fiber 渔网 合成纤维网片强力与断裂伸长率试验方法 |
China National Standards Method determination the |
English PDF |
| GB/T 14271-2008 |
Test method for the determination of scoured yield raw wool - Oil pressure method 毛绒净毛率试验方法 油压法 |
China National Standards Method determination the |
English PDF |
| GB/T 7731.9-2008 |
Ferrotungsten - Determination of bismuth content - The bismuth iodide photometric method and inductively coupled plasma - atomic emission spectrometry 钨铁 铋含量的测定 碘化铋光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 7731.8-2008 |
Ferrotungsten - Determination of antimony content - The tetraethylrhodamine photometrie method and inductively coupled plasma-atomic emission spectrometry 钨铁 锑含量的测定 罗丹明B光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 7731.6-2008 |
Ferrotungsten - Determination of arsenic content - The molybdenum blue photometrie method and inductively coupled plasma-atomic emission spectrometry 钨铁 砷含量的测定 钼蓝光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 22293-2008 |
Ginger and its oleoresins - Determination of the main pungent components （gingerols and shogaols）- Method using high-performance liquid chromatography 姜及其油树脂 主要刺激成分测定 HPLC法 |
China National Standards Method determination the |
English PDF |
| GB/T 15223-2008 |
Plastics - Liquid resins - Determination of density by the pyknometer method 塑料 液体树脂 用比重瓶法测定密度 |
China National Standards Method determination the |
English PDF |
| GB/T 11547-2008 |
Plastic - Methods of test for the determination of the effects of immersion in liquid chemicals 塑料 耐液体化学试剂性能的测定 |
China National Standards Method determination the |
English PDF |
| GB/T 18856.6-2008 |
Test methods for coal water mixture - Part 6: Determination of the density 水煤浆试验方法 第6部分：密度测定 |
China National Standards Method determination the |
English PDF |
| GB/T 18856.5-2008 |
Test methods for coal water mixture - Part 5: Determination of the stability 水煤浆试验方法 第5部分：稳定性测定 |
China National Standards Method determination the |
English PDF |
| GB/T 22159.3-2008 |
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 3: Indirect method for determination of the dynamic stiffness of resilient supports for translatory motion 声学与振动 弹性元件振动 声传递特性实验室测量方法 第3部分：弹性支撑件平动动刚度的间接测量方法 |
China National Standards Method determination the |
English PDF |
| GB/T 22054-2008 |
Chemicals general method for determination of distillation characteristics of organic liquids(other than petroleum products) 有机液体（除石油产品）蒸馏特性测定通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 13773.2-2008 |
Textiles - Seam tensile properties of fabrics and made-up textile articles - Part 2: Determination of maximum force to seam rupture using the grab method 纺织品 织物及其制品的接缝拉伸性能 第2部分：抓样法接缝强力的测定 |
China National Standards Method determination the |
English PDF |
| GB/T 13773.1-2008 |
Textiles - Seam tensile properties of fabrics and made-up textile articles - Part 1: Determination of maximum force to seam rupture using the strip method 纺织品 织物及其制品的接缝拉伸性能 第1部分：条样法接缝强力的测定 |
China National Standards Method determination the |
English PDF |
| GB/T 13772.4-2008 |
Textiles - Determination of the slippage resistance of yarns at a seam in woven fabrics - Part 4: Friction method 纺织品 机织物接缝处纱线抗滑移的测定 第4部分：摩擦法 |
China National Standards Method determination the |
English PDF |
| GB/T 13772.2-2008 |
Textiles - Determination of the slippage resistance of yarns at a seam in woven fabrics - Part 2: Fixed load method 纺织品 机织物接缝处纱线抗滑移的测定 第2部分：定负荷法 |
China National Standards Method determination the |
English PDF |
| GB/T 13772.1-2008 |
Textiles - Determination of the slippage resistance of yarns at a seam in woven fabrics - Part 1: Fixed seam opening method 纺织品 机织物接缝处纱线抗滑移的测定 第1部分：定滑移量法 |
China National Standards Method determination the |
English PDF |
| GB/T 7686-2008 |
Chemical products for industrial use - General method for the determination of arsenic 化工产品中砷含量测定的通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 6150.2-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of tin content - The potassium iodate volumetry and hydrogenate atomic absorption spectrometry 钨精矿化学分析方法 锡量的测定 碘酸钾容量法和氢化物原子吸收光谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 6150.13-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of arsenic content - Hydride reduction atomic absorption spectrometry and the silver diethyldithiocarbamate(DDTC-Ag) photometry 钨精矿化学分析方法 砷量的测定 氢化物原子吸收光谱法和DDTC－Ag分光光度法 |
China National Standards Method determination the |
English PDF |
| GB/T 6150.12-2008 |
Methods for chemical analysis of tungsten concentrates－Determination of silicon dioxide content - The silicomolybdenum blue spectrophotometry and the gravimetry 钨精矿化学分析方法 二氧化硅量的测定 硅钼蓝分光光度法和重量法 |
China National Standards Method determination the |
English PDF |
| GB/T 4324.8-2008 |
Methods for chemical analysis of tungsten - Determination of nickel content - The inductively coupled plasma atomic emission spectrometry 、 flame atomic absorption spectrometry and dimethylglyoxime gravimetry 钨化学分析方法 镍量的测定 电感耦合等离子体原子发射光谱法、火焰原子吸收光谱法和丁二酮肟重量法 |
China National Standards Method determination the |
English PDF |
| GB/T 4324.15-2008 |
Methods for chemical analysis of tungsten - Determination of magnesium content - The flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 钨化学分析方法 镁量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination the |
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 Method determination the |
English PDF |
| GB/T 9870.2-2008 |
Rubber, vulcanized or thermoplastic - Determination of dynamic properties - Part 2:Torsion pendulum methods at low frequencies 硫化橡胶或热塑性橡胶动态性能的测定 第2部分：低频扭摆法 |
China National Standards Method determination the |
English PDF |
| GB/T 531.1-2008 |
Rubber, vulcanized or thermoplastic - Determination of indentation hardness - Part 1：Duromerer method （Shore hardness） 硫化橡胶或热塑性橡胶 压入硬度试验方法 第1部分：邵氏硬度计法（邵尔硬度） |
China National Standards Method determination the |
English PDF |
| GB/T 5211.5-2008 |
Method for the determination of resistance to materials of pigments 颜料耐性测定法 |
China National Standards Method determination the |
English PDF |
| GB/T 12830-2008 |
Rubber，vulcanized or thermoplastic - Determination of shear modulus and adhesion to rigid plates - Quadruple shear methods 硫化橡胶或热塑性橡胶 与刚性板剪切模量和粘合强度的测定 四板剪切法 |
China National Standards Method determination the |
English PDF |
| GB/T 21933.1-2008 |
Ferronickel - Determination of nickel content - The dimethylglyoxime gravimetric method 镍铁 镍含量的测定 丁二酮肟重量法 |
China National Standards Method determination the |
English PDF |
| GB/T 1839-2008 |
Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products 钢产品镀锌层质量试验方法 |
China National Standards Method determination the |
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 Method determination the |
English PDF |
| GB/T 9742-2008 |
Chemical reagent - General method for the determination of silicate 化学试剂 硅酸盐测定通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 9741-2008 |
Chemical reagent - General method for the determination of residue after ignition 化学试剂 灼烧残渣测定通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 9740-2008 |
Chemical reagent - General method for the determination of dry residue after evaporation 化学试剂 蒸发残渣测定通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 9738-2008 |
Chemical reagent - General method for the determination of water insoluble matter 化学试剂 水不溶物测定通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 9736-2008 |
Chemical reagent - General method for the determination of acidity and alkalinity 化学试剂 酸度和碱度测定通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 9735-2008 |
Chemical reagent - General method for the determination of heavy metals 化学试剂 重金属测定通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 9734-2008 |
Chemical reagent - General method for the determination of aluminium 化学试剂 铝测定通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 9733-2008 |
Chemical reagent - General method for the determination of carbonyl compounds 化学试剂 羰基化合物测定通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 610-2008 |
Chemical reagent - General method for the determination of arsenic 化学试剂 砷测定通用方法 |
China National Standards Method determination the |
English PDF |
| GB/T 18396-2008 |
Natural latex - Determination of surface tension by the ring method 天然胶乳 环法测定表面张力 |
China National Standards Method determination the |
English PDF |
| GB/T 21870-2008 |
Medical gloves made from natural rubber latex - Determination of water-extractable protein using the modified Lowry method 天然胶乳医用手套水抽提蛋白质的测定 改进Lowry法 |
China National Standards Method determination the |
English PDF |
| GB/T 8722-2008 |
Method for the determination of thermal conductivity of graphite materials at median temperature 石墨材料中温导热系数测定方法 |
China National Standards Method determination the |
English PDF |
| GB/T 7731.14-2008 |
Ferrotungsten - Determination of lead content - The polarographic method and inductively coupled plasma-atomic emission spectrometry 钨铁 铅含量的测定 极谱法和电感耦合等离子体原子发射光谱法 |
China National Standards Method determination the |
English PDF |
| GB/T 5686.5-2008 |
Ferromanganese, ferromanganese-silicon , nitrogen-bearing ferromanganese and manganese metal - Determination of carbon content - The infrared absorption method ,the gasometric method ,the gravimetric and the coulometric method 锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法 |
China National Standards Method determination the |
English PDF |
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