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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 8944.2-2008 |
Pulps - Determination of saleable Mass in lots - Part 2: Unitized bales 纸浆 成批销售质量的测定 第2部分：组合浆包 |
China National Standards Mass |
 English PDF |
| GB/T 8944.1-2008 |
Pulps - Determination of saleable Mass in lots - Part 1: Pulp baled in sheet form or pulps (such as flash-dried pulps) baled in slabs 纸浆 成批销售质量的测定 第1部分：浆板浆包及浆块（急骤干燥浆）浆包 |
China National Standards Mass |
English PDF |
| GB/T 8822.6-1988 |
Seed zones of Chinese forest trees--Seed zones of Pinus Massoniana Lamb. 中国林木种子区 马尾松种子区 |
China National Standards Mass |
English PDF |
| GB/T 8014.2-2005 |
Anodizing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part2:Mass-loss method 铝及铝合金阳极氧化 氧化膜厚度的测量方法 第2部分:质量损失法 |
China National Standards Mass |
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 Mass |
English PDF |
| GB/T 6609.2-2009 |
Chemical analysis methods and determination of physical performance of aluminium hydroxide - Part 2: Determination of loss of Mass at 300℃ and 1000℃ 氧化铝化学分析方法和物理性能测定方法 第2部分：300℃和1000℃质量损失的测定 |
China National Standards Mass |
English PDF |
| GB/T 6284-2006 |
Chemical products for industrial use - General method for determination of water content - The loss of Mass on drying method 化工产品中水分测定的通用方法 干燥减量法 |
China National Standards Mass |
English PDF |
| GB/T 6041-2002 |
General rules for Mass spectrometric analysis 质谱分析方法通则 |
China National Standards Mass |
English PDF |
| GB/T 5910-1998 |
Passenger car--Mass distribution 轿车 质量分布 |
China National Standards Mass |
English PDF |
| GB/T 5519-2008 |
Cereals and pulses - Determination of the Mass of 1 000 grains 谷物与豆类 千粒重的测定 |
China National Standards Mass |
English PDF |
| GB/T 5373-2006 |
Measuring method of dimensions and Masses parameter for motorcycles and mopeds 摩托车和轻便摩托车尺寸和质量参数的测定方法 |
China National Standards Mass |
English PDF |
| GB/T 5359.4-2008 |
Term for motorcycles and mopeds - Part 4: Mass of vehicle with two and three wheels 摩托车和轻便摩托车术语 第4部分：两轮车和三轮车质量 |
China National Standards Mass |
English PDF |
| GB/T 5275.7-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 7: Thermal Mass-flow controllers 气体分析 动态体积法制备校准用混合气体 第7部分：热式质量流量控制器 |
China National Standards Mass |
English PDF |
| GB/T 5195.3-2006 |
Fluorspar―Determination of loss in Mass at 105℃―Gravimetric method 萤石 105℃质损量的测定 重量法 |
China National Standards Mass |
English PDF |
| GB/T 5178-2008 |
Determination of mean relative molecular Mass for technical straight-chain sodium alkylbenzenesulfonates - Gas-liquid chromatographic method 表面活性剂 工业直链烷基苯磺酸钠平均相对分子质量的测定 气液色谱法 |
China National Standards Mass |
English PDF |
| GB/T 5158.2-2011 |
Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of Mass on hydrogen reduction(hydrogen loss) 金属粉末 还原法测定氧含量 第2部分：氢还原时的质量损失（氢损） |
China National Standards Mass |
English PDF |
| GB/T 5121.28-2010 |
Method 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 spectrum me 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、铋量的测定 电感耦合等离子体质谱法 |
China National Standards Mass |
English PDF |
| GB/T 4743-2009 |
Textiles - Yarn from packages - Determination of linear density(Mass per unit length) by the skein methord 纺织品 卷装纱 绞纱法线密度的测定 |
China National Standards Mass |
English PDF |
| GB/T 4669-2008 |
Textiles - Woven fabrics - Determination of Mass per unit length and mass per unit area 纺织品 机织物 单位长度质量和单位面积质量的测定 |
China National Standards Mass |
English PDF |
| GB/T 4588.12-2000 |
Specification for Mass laminationpanels (semi-manufactured multilayer printed boards) 预制内层层压板规范(半制成多层印制板) |
China National Standards Mass |
English PDF |
| GB/T 3730.2-1996 |
Road vehicle--Masses--Vocabulary and codes 道路车辆 质量 词汇和代码 |
China National Standards Mass |
English PDF |
| GB/T 3682-2000 |
Determination of the melt Mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics 热塑性塑料熔体质量流动速率和熔体体积流动速率的测定 |
China National Standards Mass |
English PDF |
| GB/T 342-1997 |
Dimension，shape，Mass and tolerance for cold-drawn round，square and hexagonal steel wires 冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差 |
China National Standards Mass |
English PDF |
| GB/T 328.5-2007 |
Test methods for building sheets for waterproofing - Part 5: Plastic and rubber sheets for waterproofing-thickness and Mass per unit area 建筑防水卷材试验方法 第5部分：高分子防水卷材 厚度、单位面积质量 |
China National Standards Mass |
English PDF |
| GB/T 328.4-2007 |
Test methods for building sheets for waterproofing - Part 4: Bitumen sheets for waterproofing-thickness and Mass per unit area 建筑防水卷材试验方法 第4部分：沥青防水卷材 厚度、单位面积质量 |
China National Standards Mass |
English PDF |
| GB/T 32651-2016 |
Test method for measuring trace elements in photovoltaic-grade silicon by high-Mass resolution glow discharge mass spectrometry 采用高质量分辨率辉光放电质谱法测量太阳能级硅中痕量元素的测试方法 |
China National Standards Mass |
English PDF |
| GB/T 32650-2016 |
Determining the content of trace elements in arenaceous quartz by inductively coupled plasma Mass spectrometry(ICP-MS) 电感耦合等离子质谱法检测石英砂中痕量元素 |
China National Standards Mass |
English PDF |
| GB/T 32548-2016 |
Steel and iron—Determination of tin, antimony, cerium, lead and bismuth—Inductively coupled plasma Mass spectrometric method 钢铁 锡、锑、铈、铅和铋的测定 电感耦合等离子体质谱法 |
China National Standards Mass |
English PDF |
| GB/T 32495-2016 |
Surface chemical analysis—Secondary-ion Mass spectrometry—Method for depth profiling of arsenic in silicon 表面化学分析 二次离子质谱 硅中砷的深度剖析方法 |
China National Standards Mass |
English PDF |
| GB/T 32383-2015 |
Linear motor vehicles for urban Mass transit 城市轨道交通 直线电机车辆 |
China National Standards Mass |
English PDF |
| GB/T 32281-2015 |
Test method for measuring oxygen, carbon, boron and phosphorus in solar silicon wafers and feedstock by secondary ion Mass spectrometry 太阳能级硅片和硅料中氧、碳、硼和磷量的测定 二次离子质谱法 |
China National Standards Mass |
English PDF |
| GB/T 32264-2015 |
Method of performance testing for gas chromatography-single quadrupole Mass pectrometry 气相色谱-单四极质谱仪性能测定方法 |
China National Standards Mass |
English PDF |
| GB/T 32210-2015 |
Technical requirements and test methods for portable gas chromatography-Mass spectrometer 便携式气相色谱-质谱联用仪技术要求及试验方法 |
China National Standards Mass |
English PDF |
| GB/T 31927-2015 |
Zinc and aluminum based coatings on steel sheets and strips—Determination of lead and cadmium contents—Inductively coupled plasma Mass spectrometric method 钢板及钢带 锌基和铝基镀层中铅和镉含量的测定 电感耦合等离子体质谱法 |
China National Standards Mass |
English PDF |
| GB/T 31854-2015 |
Test method for measuring metallic impurities content in silicon materials used for photovoltaic applications by inductively coupled plasma Mass spectrometry 光伏电池用硅材料中金属杂质含量的电感耦合等离子体质谱测量方法 |
China National Standards Mass |
English PDF |
| GB/T 31741-2015 |
Terminology and glossary of forestry bioMass energy 林业生物质能源名词术语 |
China National Standards Mass |
English PDF |
| GB/T 31729-2015 |
Test method for Mass per unit area of plastic film 塑料薄膜单位面积质量试验方法 |
China National Standards Mass |
English PDF |
| GB/T 31231-2014 |
Determination of zinc and lead isotopic ratios in aqueous solution―Multiple-collectors inductively coupled plasma Mass spectrometry 水中锌、铅同位素丰度比的测定 多接收电感耦合等离子体质谱法 |
China National Standards Mass |
English PDF |
| GB/T 31130-2014 |
Coriolis Mass flow meter 科里奥利质量流量计 |
China National Standards Mass |
English PDF |
| GB/T 30939-2014 |
Determination of the contaminant bisphenol A in cosmetics—High performance liquid chromatograpy-tandem Mass spectrometry 化妆品中污染物双酚A的测定 高效液相色谱-串联质谱法 |
China National Standards Mass |
English PDF |
| GB/T 30937-2014 |
Determination of banned metronidazole in cosmetics―High performance liquid chromatography-tandem Mass spectrometry 化妆品中禁用物质甲硝唑的测定 高效液相色谱-串联质谱法 |
China National Standards Mass |
English PDF |
| GB/T 30932-2014 |
Determination of dioxane residue in cosmetics―Headspace gas chromatography-Mass spectrometry 化妆品中禁用物质二噁烷残留量的测定 顶空气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 30930-2014 |
Determination of 9 banned Aromatic amines in cosmetics—High performance liquid chromatography-tandem Mass spectrometry 化妆品中联苯胺等9种禁用芳香胺的测定 高效液相色谱-串联质谱法 |
China National Standards Mass |
English PDF |
| GB/T 30926-2014 |
Determination of 7 kinds of vitamin C derivatives in Cosmetics――High performance liquid chromatography-tandem Mass spectrometry 化妆品中7种维生素C衍生物的测定 高效液相色谱-串联质谱法 |
China National Standards Mass |
English PDF |
| GB/T 30903-2014 |
Inorganic chemicals for industrial use―The determination of impurity element―Inductively coupled plasma Mass spectrometry(ICP-MS) 无机化工产品 杂质元素的测定 电感耦合等离子体质谱法(ICP-MS) |
China National Standards Mass |
English PDF |
| GB/T 30739-2014 |
Determination of n-alkanes in marine sediment―Gas chromatography-Mass spectrometry 海洋沉积物中正构烷烃的测定 气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 30714-2014 |
Determination of rare earth in ink-stone by inductively coupled plasma Mass spectrometry 电感耦合等离子体质谱法测定砚石中的稀土元素 |
China National Standards Mass |
English PDF |
| GB/T 30712-2014 |
Provision of permissible errors for measurement of polished diamond Mass 抛光钻石质量测量允差的规定 |
China National Standards Mass |
English PDF |
| GB/T 30646-2014 |
Determination of phthalate plasticizers content in coatings―Gas chromatography/Mass spectrometry method 涂料中邻苯二甲酸酯含量的测定 气相色谱/质谱联用法 |
China National Standards Mass |
English PDF |
| GB/T 30366-2013 |
Terminology related to bioMass 生物质术语 |
China National Standards Mass |
English PDF |
| GB/T 30105-2013 |
SuperMassive continuous rail static weighing device without foundation 超大质量无基坑不断轨静态轨道称重装置 |
China National Standards Mass |
English PDF |
| GB/T 30088-2013 |
Determination of methyl eugenol in cosmetics by gas chromatography/Mass spectrometry method 化妆品中甲基丁香酚的测定 气相色谱/质谱法 |
China National Standards Mass |
English PDF |
| GB/T 30083-2013 |
Copper,lead and zinc ores and concentrates―Precision and bias of Mass measurement techniques 铜、铅和锌矿及精矿 计量方法的精密度和偏差 |
China National Standards Mass |
English PDF |
| GB/T 30082-2013 |
Copper,lead and zinc sulfide concentrates―Determination of Mass of contained metal in a lot 硫化铜、硫化铅和硫化锌精矿 批料中金属质量的测定 |
China National Standards Mass |
English PDF |
| GB/T 30025-2013 |
Cranes - Measurement of the Mass of a crane and its components 起重机 起重机及其部件质量的测量 |
China National Standards Mass |
English PDF |
| GB/T 29852-2013 |
Test method for measuring Phosphorus, Arsenic and Antimony in silicon materials used for photovoltaic applications by secondary ion Mass spectrometry 光伏电池用硅材料中P、As、Sb施主杂质含量的二次离子质谱测量方法 |
China National Standards Mass |
English PDF |
| GB/T 29851-2013 |
Test method for measuring Boron and Aulminium in silicon materials used for photovoltaic applications by secondary ion Mass spectrometry 光伏电池用硅材料中B、Al受主杂质含量的二次离子质谱测量方法 |
China National Standards Mass |
English PDF |
| GB/T 29849-2013 |
Test method for measuring surface metallic contamination of silicon materials used for photovoltaic applications by inductively coupled plasma Mass spectrometry 光伏电池用硅材料表面金属杂质含量的电感耦合等离子体质谱测量方法 |
China National Standards Mass |
English PDF |
| GB/T 29818-2013 |
Mass flow meter based on HART protocol general specification 基于HART协议的质量流量计通用技术条件 |
China National Standards Mass |
English PDF |
| GB/T 29786-2013 |
Determination of phthalates in electrical and electronic equipments - Gas chromatography-Mass spectrometry 电子电气产品中邻苯二甲酸酯的测定 气相色谱-质谱联用法 |
China National Standards Mass |
English PDF |
| GB/T 29785-2013 |
Determination of hexabromocyclododecane in electrical and electronic products - Gas chromatography-Mass spectrometry 电子电气产品中六溴环十二烷的测定 气相色谱-质谱联用法 |
China National Standards Mass |
English PDF |
| GB/T 29784.3-2013 |
Determination of polycyclic aromatic hydrocarbons in electrical and electronic products - Part 3: Liquid chromatography-Mass spectrometry 电子电气产品中多环芳烃的测定 第3部分：液相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 29784.2-2013 |
Determination of polycyclic aromatic hydrocarbons in electrical and electronic products - Part 2: Gas chromatographic method with Mass spectrometric detection 电子电气产品中多环芳烃的测定 第2部分: 气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 29677-2013 |
Determination of nitromethane in cosmetics - Gas chromatography-Mass spectrometry 化妆品中硝甲烷的测定 气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 29676-2013 |
Determination of chlorobutanol in cosmetics - Gas chromatography-Mass spectrometry 化妆品中三氯叔丁醇的测定 气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 29675-2013 |
Determination of nonylphenol in cosmetics - Liquid chromatography tandem Mass spectrometry 化妆品中壬基苯酚的测定 液相色谱-质谱/质谱法 |
China National Standards Mass |
English PDF |
| GB/T 29672-2013 |
Determination of acrylonitrile in cosmetics - Gas chromatography-Mass spectrometry 化妆品中丙烯腈的测定 气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 29670-2013 |
Determination of 9 polycyclic aromatic hydrocarbons including naphthalene, benzo[a]anthracene in cosmetics - Gas chromatography-Mass spectrometry 化妆品中萘、苯并[a]蒽等9种多环芳烃的测定 气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 29669-2013 |
Determination of 10 volatile nitrosamines including N-Nitrosodimethylamine in cosmetics - Gas chromatography tandem Mass spectrometry 化妆品中N-亚硝基二甲基胺等10种挥发性亚硝胺的测定 气相色谱-质谱/质谱法 |
China National Standards Mass |
English PDF |
| GB/T 29616-2013 |
Thermoplastic elastomer - Determination of polycyclic aromatic hydrocarbons - Gas chromatography-Mass spectrometry 热塑性弹性体 多环芳烃的测定 气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 29610-2013 |
Rubber products - Determination of polybrominated biphenyls and polybrominated diphenyl ethers - Gas chromatography and Mass spectrometry 橡胶制品 多溴联苯和多溴二苯醚的测定 气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 2951.32-2008 |
Common test methods for insulating and sheathing materials of electric and optical cables - Part 32：Methods specific to PVC ompounds - Loss of Mass test - Thermal stability test 电缆和光缆绝缘和护套材料通用试验方法 第32部分：聚氯乙烯混合料专用试验方法 失重试验 热稳定性试验 |
China National Standards Mass |
English PDF |
| GB/T 29256.6-2012 |
Textiles - Woven fabrics - Construction - Methods of analysis - Part 6: Determination of the Mass of warp and weft per unit area of fabric 纺织品 机织物结构分析方法 第6部分：织物单位面积经纬纱线质量的测定 |
China National Standards Mass |
English PDF |
| GB/T 29056-2012 |
Trichlorosilane for silicon epitaxy - Determination of boron，aluminium，phosphorus，vanadium，chrome，manganese，iron，cobalt，nickel，copper，molybdenum，arsenic and antimony content - Inductively coupled plasma Mass spectrometric method 硅外延用三氯氢硅化学分析方法 硼、铝、磷、钒、铬、锰、铁、钴、镍、铜、钼、砷和锑量的测定 电感耦合等离子体质谱法 |
China National Standards Mass |
English PDF |
| GB/T 28606-2012 |
Determination of perfluorooctanoic acid and salt in the coating -High performance liquid chromatography-tandem Mass spectrometry 涂料中全氟辛酸及其盐的测定 高效液相色谱－串联质谱法 |
China National Standards Mass |
English PDF |
| GB/T 27762-2011 |
Standard test method for Mass scale calibration of thermogravimetric analyzers 热重分析仪质量示值校准的试验方法 |
China National Standards Mass |
English PDF |
| GB/T 27761-2011 |
Standard test method of Mass loss and residue measurement validation of thermogravimetric analyzers 热重分析仪失重和剩余量的试验方法 |
China National Standards Mass |
English PDF |
| GB/T 27730-2011 |
Determination of dimethyl fumarate in toys - Gas chromatography-Mass spectrometry method 玩具产品中富马酸二甲酯含量的测定 气相色谱-质谱联用（GC-MS）法 |
China National Standards Mass |
English PDF |
| GB/T 27673-2011 |
Copper,lead,zinc and nickel concentrates - Determination of Mass loss of bulk material on drying 硫化铜、铅、锌和镍精矿 散装干物料质量损失的测定 |
China National Standards Mass |
English PDF |
| GB/T 26776-2011 |
Road vehicles - Alarm systems for commercial vehicles of maximum authorized total Mass greater than 3.5t 道路车辆 3.5 t以上的商用车报警系统 |
China National Standards Mass |
English PDF |
| GB/T 26718-2011 |
Technical requirements for safety system of urban Mass transit 城市轨道交通安全防范系统技术要求 |
China National Standards Mass |
English PDF |
| GB/T 26516-2011 |
Massage essential oil 按摩精油 |
China National Standards Mass |
English PDF |
| GB/T 26491-2011 |
Determination of intergranular corrosion of 5XXX series aluminum alloys by Mass loss 5XXX系铝合金晶间腐蚀试验方法 质量损失法 |
China National Standards Mass |
English PDF |
| GB/T 26254-2010 |
Household and similar healthful Massage cushion 家用和类似用途保健按摩垫 |
China National Standards Mass |
English PDF |
| GB/T 26206-2010 |
Injecting water foot Massager 注水式足部按摩器 |
China National Standards Mass |
English PDF |
| GB/T 26182-2010 |
Household and similar healthful Massage chair 家用和类似用途保健按摩椅 |
China National Standards Mass |
English PDF |
| GB/T 25964-2010 |
Petroleum and liquid petroleum products - Determination of volume,density and Mass of the hydrocarbon content of vertical cylindrical tanks by hybrid tank measurement systems 石油和液体石油产品 采用混合式油罐测量系统测量立式圆筒形油罐内油品体积、密度和质量的方法 |
China National Standards Mass |
English PDF |
| GB/T 25934.2-2010 |
Methods for chemical analysis of high purity gold - Part 2: Inductively coupled plasma Mass spectrometry standard enter emendation-inner standard method - Determination of impurity elements contents 高纯金化学分析方法 第2部分：ICP-MS-标准加入校正-内标法 测定杂质元素的含量 |
China National Standards Mass |
English PDF |
| GB/T 25749.6-2012 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 6: Test bench method for the measurement of the separation efficiency by Mass of air cleaning systems with ducted outlet 机械安全 空气传播的有害物质排放的评估 第6部分：测量带导管出口的空气净化系统质量分离效率的试验台法 |
China National Standards Mass |
English PDF |
| GB/T 25749.5-2012 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 5: Test bench method for the measurement of the separation efficiency by Mass of air cleaning systems with unducted outlet 机械安全 空气传播的有害物质排放的评估 第5部分：测量不带导管出口的空气净化系统质量分离效率的试验台法 |
China National Standards Mass |
English PDF |
| GB/T 25186-2010 |
Surface chemical analysis - Secondary-ion Mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials 表面化学分析 二次离子质谱 - 由离子注入参考物质确定相对灵敏度因子 |
China National Standards Mass |
English PDF |
| GB/T 24875-2010 |
Determination of lead,cadmium,chromium,mercury contents in animal manure - Inductively Coupled Plasma Mass Spectrometry method 畜禽粪便中铅、镉、铬、汞的测定 电感耦合等离子体质谱法 |
China National Standards Mass |
English PDF |
| GB/T 24800.10-2009 |
Determination of 19 flavors in cosmetics by gas chromatography-Mass spectrometry method 化妆品中十九种香料的测定 气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 24582-2009 |
Test method for measuring surface metal contamination of polycrystalline silicon by acid extraction-inductively coupled plasma Mass spectrometry 酸浸取 电感耦合等离子质谱仪测定多晶硅表面金属杂质 |
China National Standards Mass |
English PDF |
| GB/T 24580-2009 |
Test method for measuring boron contamination in heavily doped n-type silicon substrates by secondary ion Mass spectrometry 重掺n型硅衬底中硼沾污的二次离子质谱检测方法 |
China National Standards Mass |
English PDF |
| GB/T 24575-2009 |
Test method for measuring surface sodium,aluminum,potassium,and iron on silicon and epi substrates by secondary ion Mass spectrometry 硅和外延片表面Na、Al、K和Fe的二次离子质谱检测方法 |
China National Standards Mass |
English PDF |
| GB/T 24514-2009 |
Zinc and/or aluminium based coatings on steel - Determination of coating Mass per unit area and chemical composition - Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry 钢表面锌基和（或）铝基镀层 单位面积镀层质量和化学成分测定 重量法、电感耦合等离子体原子发射光谱法和火焰原子吸收光谱法 |
China National Standards Mass |
English PDF |
| GB/T 24313-2009 |
Determination of olefin in beeswax - Gas chromatographic-Mass spectrum method 蜂蜡中石蜡的测定 气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 24281-2009 |
Textiles - Determination of volatile organic compounds - Gas chromatography/Mass spectrography 纺织品 有机挥发物的测定 气相色谱-质谱法 |
China National Standards Mass |
English PDF |
| GB/T 24218.1-2009 |
Textiles - Test methods for nonwovens - Part 1: Determination of Mass per unit area 纺织品 非织造布试验方法 第1部分：单位面积质量的测定 |
China National Standards Mass |
English PDF |
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