China test method mass GB Standards List

China "test method mass" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 39144-2020	Test method for magnesium content in gallium nitride materials—Secondary ion mass spectrometry 氮化镓材料中镁含量的测定二次离子质谱法	China National Standards test method mass	English PDF
GB/T 39145-2020	Test method for the content of surface metal elements on silicon wafers—Inductively coupled plasma mass spectrometry 硅片表面金属元素含量的测定电感耦合等离子体质谱法	China National Standards test method mass	English PDF
GB/T 37849-2019	Method of performance testing for liquid chromatography tandem time of flight mass spectrometry 液相色谱飞行时间质谱联用仪性能测定方法	China National Standards test method mass	English PDF
GB/T 37049-2018	Test method for the content of metal impurity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method 电子级多晶硅中基体金属杂质含量的测定-电感耦合等离子体质谱法	China National Standards test method mass	English PDF
GB/T 35049-2018	Vacuum technology—Leak testing method by quadrupole mass spectrometer 真空技术四极质谱检漏方法	China National Standards test method mass	English PDF
GB/T 36176-2018	Vacuum technology—Vacuum leak testing method by helium mass spectrometer 真空技术氦质谱真空检漏方法	China National Standards test method mass	English PDF
GB/T 35905-2018	Test methods for biomass—Determination of total solids in biomass 林业生物质原料分析方法总固体含量测定	China National Standards test method mass	English PDF
GB/T 34826-2017	Method of performance testing for quadrupole inductively coupled plasma mass spectrometer 四极杆电感耦合等离子体质谱仪性能的测定方法	China National Standards test method mass	English PDF
GB/T 13477.19-2017	Test method for building sealants—Part 19：Determination of change in mass and volume 建筑密封材料试验方法第19部分：质量与体积变化的测定	China National Standards test method mass	English PDF
GB/T 35410-2017	Method of performance testing for liquid chromatography-tandem quadrupole masss spectrometry 液相色谱-串联四极质谱仪性能的测定方法	China National Standards test method mass	English PDF
GB/T 22638.10-2016	Test methods for aluminium and aluminium alloy foils—Part 10：Determination of mass per unit area (surface density) of coatings 铝箔试验方法第10部分：涂层表面密度的测定	China National Standards test method mass	English PDF
GB/T 32788.6-2016	Test method for properties of prepreg—Part 6: Determination of mass per unit area 预浸料性能试验方法第6部分：单位面积质量的测定	China National Standards test method 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 test method 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 test method 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 test method 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 test method 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 test method 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 test method 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 test method 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 test method 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 test method mass	English PDF
GB/T 50266-2013	Standard for test methods of engineering rock mass 工程岩体试验方法标准	China National Standards test method mass	English PDF
GB/T 17282-2012	Test method for estimation of mean relative molecular mass of petroleum oils from viscosity measurements 根据粘度测量值确定石油平均相对分子质量的方法	China National Standards test method mass	English PDF
GB/T 20167-2012	Physical test method of rare earth polishing powder - Determination of burnishing mass and scratch - Gravimetry 稀土抛光粉物理性能测试方法抛蚀量和划痕的测定重量法	China National Standards test method 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 test method 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 test method 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 test method 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 test method 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 test method 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 test method 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 test method 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 test method mass	English PDF
GB/T 13762-2009	Geosynthetics - Test method for the determination of mass per unit area of geotextiles and geotextile-related products 土工合成材料土工布及土工布有关产品单位面积质量的测定方法	China National Standards test method mass	English PDF
GB/T 22638.10-2008	Test methods for aluminium and aluminium alloy foils - Part 10: Determination of mass per unit area (surface density) of coatings 铝箔试验方法第10部分：涂层表面密度的测定	China National Standards test method mass	English PDF
GB/T 1838-2008	Test methods of tin coating mass for electrolytic tinplate 电镀锡钢板镀锡量试验方法	China National Standards test method mass	English PDF
GB/T 18856.2-2008	Test methods for coal water mixture - Part 2: Determination of mass percentage of solid 水煤浆试验方法第2部分: 浓度测定	China National Standards test method 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 test method mass	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 test method 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 test method 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 test method mass	English PDF
GB/T 20405.4-2006	Urine-absorbing aids for incontinence―Test methods for characterizing Polymer-based absorbent materials―Part 4: Determination of moisture content by mass loss upon heating 失禁者用尿液吸收剂聚合物基质吸液材料特性的测试方法第4部分加热失重法对水份含量的测定	China National Standards test method mass	English PDF
GB/T 13477.19-2002	Test method for building sealants--Part 19:Determination of change in mass and volume 建筑密封材料试验方法第19部分:质量与体积变化的测定	China National Standards test method mass	English PDF

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