Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 609-2018 |
Chemical reagents - General method for determination of total nitrogen {译} 化学试剂-总氮量测定通用方法 |
China National Standards General method determination |
 English PDF |
| GB/T 23561.1-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part 1: General provisions for sampling {译} 煤和岩石物理力学性质测定方法-第1部分：采样一般规定 |
China National Standards General method determination |
English PDF |
| GB/T 23144-2023 |
Paper and paperboard Determination of bending stiffness General principles of the two-point, three-point and four-point methods {译} 纸和纸板 弯曲挺度的测定 两点法、三点法和四点法的通用原理 |
China National Standards General method determination |
English PDF |
| GB/T 23948-2023 |
Inorganic chemical products - general method for determination of water-insoluble matter {译} 无机化工产品 水不溶物测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 23947.3-2023 |
General method for determination of arsenic in inorganic chemical products Part 3: Atomic fluorescence spectrometry {译} 无机化工产品中砷测定的通用方法 第3部分：原子荧光光谱法 |
China National Standards General method determination |
English PDF |
| GB/T 23944-2023 |
General method for determination of aluminum in inorganic chemical products Chromium Azur S spectrophotometry {译} 无机化工产品中铝测定的通用方法 铬天青S分光光度法 |
China National Standards General method determination |
English PDF |
| GB/T 18743.1-2022 |
Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 1: General test methods {译} 热塑性塑料管材 简支梁冲击强度的测定 第1部分：通用试验方法 |
China National Standards General method determination |
English PDF |
| GB/T 41936.1-2022 |
Plastics - Determination of torsional stiffness of flexible materials - Part 1: General method {译} 塑料 柔性材料扭转刚度的测定 第1部分:通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 22366-2022 |
Sensory analysis - Methodology - General guidelines for the determination of smell, taste and flavor perception thresholds using the three-point forced choice method (3-AFC) {译} 感官分析 方法学 采用三点强迫选择法（3-AFC）测定嗅觉、味觉和风味觉察阈值的一般导则 |
China National Standards General method determination |
English PDF |
| GB/T 5211.14-2021 |
General methods of test for pigments and extenders—Part 14: Determination of residue on sieve—Mechanical flushing procedure 颜料和体质颜料通用试验方法 第14部分：筛余物的测定 机械冲洗法 |
China National Standards General method determination |
English PDF |
| GB/T 614-2021 |
Chemical reagent—General method for the determination of refractive index 化学试剂 折光率测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 611-2021 |
Chemical reagent—General method for the determination of refractive index 化学试剂 密度测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 2384-2021 |
Dyes intermediates—General method for the determination of melting range 染料中间体 熔点范围测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 5211.6-2020 |
General methods of test for pigments and extenders—Part 6: Determination of pH value of an aqueous suspension 颜料和体质颜料通用试验方法 第6部分：水悬浮液pH值的测定 |
China National Standards General method determination |
English PDF |
| GB/T 5211.3-2020 |
General methods of test for pigments and extenders—Part 3: Determination of matter volatile at 105℃ 颜料和体质颜料通用试验方法 第3部分：105℃挥发物的测定 |
China National Standards General method determination |
English PDF |
| GB/T 1634.1-2019 |
Plastics—Determination of temperature of deflection under load—Part 1:General test method 塑料 负荷变形温度的测定 第1部分:通用试验方法 |
China National Standards General method determination |
English PDF |
| GB/T 609-2018 |
Chemical reagent—General method for the determination of total nitrogen 化学试剂 总氮量测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 13531.7-2018 |
General methods on determination of cosmetics—Determination of refractive index 化妆品通用检验方法 折光指数的测定 |
China National Standards General method determination |
English PDF |
| GB/T 13531.6-2018 |
General methods on determination of cosmetics—Determination of partical size 化妆品通用检验方法 颗粒度(细度)的测定 |
China National Standards General method determination |
English PDF |
| GB/T 35827-2018 |
General methods on determination of cosmetics—Identification of the emulsion type (w/o or o/w) 化妆品通用检验方法 乳化类型(w/o 或o/w)的鉴别 |
China National Standards General method determination |
English PDF |
| GB/T 34704-2017 |
Chemical reagent—General method for the determination of aldehyde 化学试剂 醛测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 34237-2017 |
Fluorinated olefins for refrigerant use—General method for the determination of water 制冷剂用氟代烯烃 水分测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 35496-2017 |
Chemical reagent—General method for the determination of nitrate 化学试剂 硝酸盐测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 14513.1-2017 |
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 1: General rules and test methods for steady-state flow 气动 使用可压缩流体元件的流量特性测定 第1部分：稳态流动的一般规则和试验方法 |
China National Standards General method determination |
English PDF |
| GB/T 7686-2016 |
General method for determination of arsenic content of chemical products 化工产品中砷含量测定的通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 33065-2016 |
Fluorinated olefins for refrigerant use—General method for the determination of acidity 制冷剂用氟代烯烃 酸度的测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 33066-2016 |
Fluorinated olefins for refrigerant use—General method for the determination of high-boiling residues 制冷剂用氟代烯烃 蒸发残留物的测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 33063-2016 |
Fluorinated olefins for refrigerant use—General method for the determination of non-condensable gas(NCG) 制冷剂用氟代烯烃 不凝性气体（NCG）测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 33064-2016 |
Fluorinated olefins for refrigerant use—General method for the determination of chloride (Cl-) 制冷剂用氟代烯烃 氯化物（Cl-）测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 2384-2015 |
Dyes intermediates—General method for the determination of melting range 染料中间体 熔点范围测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 5211.18-2015 |
General methods of test for pigments and extenders—Part 18: Determination of residue on sieve—Water method (Manual procedure) 颜料和体质颜料通用试验方法 第18部分：筛余物的测定 水法（手工操作） |
China National Standards General method determination |
English PDF |
| GB/T 5211.15-2014 |
General methods of test for pigments and extenders―Part 15：Determination of oil absorption value 颜料和体质颜料通用试验方法 第15部分：吸油量的测定 |
China National Standards General method determination |
English PDF |
| GB/T 13531.4-2013 |
General methods on determination of cosmetics - Determination of relative density 化妆品通用检验方法 相对密度的测定 |
China National Standards General method determination |
English PDF |
| GB/T 17518-2012 |
General method for determination of silicon content of chemical products - Reduced molybdosilicate spectrophotometric method 化工产品中硅含量测定的通用方法 还原硅钼酸盐分光光度法 |
China National Standards General method determination |
English PDF |
| GB/T 29306.1-2012 |
Recommended methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz - Part 1：General 绝缘材料在300 MHz以上频率下介电性能测定方法 第1部分：总则 |
China National Standards General method determination |
English PDF |
| GB/T 13025.9-2012 |
General test method in salt industry - Determination of lead 制盐工业通用试验方法 铅的测定 |
China National Standards General method determination |
English PDF |
| GB/T 13025.8-2012 |
General test method in salt industry - Determination of sulfate 制盐工业通用试验方法 硫酸根的测定 |
China National Standards General method determination |
English PDF |
| GB/T 13025.7-2012 |
General test method in salt industry - Determination of iodine 制盐工业通用试验方法 碘的测定 |
China National Standards General method determination |
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 General method determination |
English PDF |
| GB/T 13025.5-2012 |
General test method in salt industry - Determination of chloride ion 制盐工业通用试验方法 氯离子的测定 |
China National Standards General method determination |
English PDF |
| GB/T 13025.4-2012 |
General test method in salt industry - Determination of insoluble matter 制盐工业通用试验方法 水不溶物的测定 |
China National Standards General method determination |
English PDF |
| GB/T 13025.3-2012 |
General test method in salt industry - Determination of moisture 制盐工业通用试验方法 水分的测定 |
China National Standards General method determination |
English PDF |
| GB/T 13025.13-2012 |
General test method in salt industry - Determination of arsenic 制盐工业通用试验方法 砷的测定 |
China National Standards General method determination |
English PDF |
| GB/T 13025.12-2012 |
General test method in salt industry - Determination of barium 制盐工业通用试验方法 钡的测定 |
China National Standards General method determination |
English PDF |
| GB/T 13025.1-2012 |
General test method in salt industry - Determination of grain size 制盐工业通用试验方法 粒度的测定 |
China National Standards General method determination |
English PDF |
| GB/T 13025.11-2012 |
General test method in salt industry - Determination of fluoride 制盐工业通用试验方法 氟的测定 |
China National Standards General method determination |
English PDF |
| GB/T 13025.10-2012 |
General test method in salt industry - Determination of ferrocyanide 制盐工业通用试验方法 亚铁氰根的测定 |
China National Standards General method determination |
English PDF |
| GB/T 19277.1-2011 |
Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 1: General method 受控堆肥条件下材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法 第1部分：通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 26645.1-2011 |
Determination of particle size distribution by gravitational liquid sedimentation methods - Part 1: General principles and guidelines 粒度分析 液体重力沉降法 第1部分：通则 |
China National Standards General method determination |
English PDF |
| GB/T 5158.1-2011 |
Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines 金属粉末 还原法测定氧含量 第1部分：总则 |
China National Standards General method determination |
English PDF |
| GB/T 23952-2009 |
Inorganic chemicals for industrial use - General method for the determination of total nitrogen content - Distillation-acid-base titrations method 无机化工产品中总氮含量测定的通用方法 蒸馏-酸碱滴定法 |
China National Standards General method determination |
English PDF |
| GB/T 23951-2009 |
Inorganic chemicals for industrial use - General method for the determination of residue after ignition 无机化工产品中灼烧残渣测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 23950-2009 |
Inorganic chemicals for industrial use - General method for determination of heavy metals 无机化工产品中重金属测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 23949-2009 |
Inorganic chemicals for industrial use - General method for the determination of dry residue after evaporation 无机化工产品中蒸发残渣测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 23948-2009 |
Inorganic chemicals for industrial use - General method for the determination of water insoluble matter 无机化工产品中水不溶物测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 23947.2-2009 |
Inorganic chemicals for industrial use - General method for the determination of arsenic content - Part 2: Gutzeit method 无机化工产品中砷测定的通用方法 第2部分：砷斑法 |
China National Standards General method determination |
English PDF |
| GB/T 23947.1-2009 |
Inorganic chemicals for industrial use - General method for determination of arsenic - Part 1: Silver diethyldithiocarbamate photometric method 无机化工产品中砷测定的通用方法 第1部分：二乙基二硫代氨基甲酸银光度法 |
China National Standards General method determination |
English PDF |
| GB/T 23946-2009 |
Inorganic chemicals for industrial use - General method for the determination of lead content - Atomic absorption spectrometry 无机化工产品中铅含量测定通用方法 原子吸收光谱法 |
China National Standards General method determination |
English PDF |
| GB/T 23945-2009 |
Inorganic chemicals for industrial use - General method for the determination of chloride content - Visible turbidimetric method 无机化工产品中氯化物含量测定的通用方法 目视比浊法 |
China National Standards General method determination |
English PDF |
| GB/T 23944-2009 |
Inorganic chemicals for products use - General method for the determination of aluminium - Chromazurol S-spectrophotometric method 无机化工产品中铝测定的通用方法 铬天青S分光光度法 |
China National Standards General method determination |
English PDF |
| GB/T 23943-2009 |
Inorganic chemicals for industrial use - General method for the determination of chromium(Ⅵ) content - 1,5-diphenylcarbohydrazide spectrophotometric method 无机化工产品中六价铬含量测定的通用方法 二苯碳酰二肼分光光度法 |
China National Standards General method determination |
English PDF |
| GB/T 23845-2009 |
Inorganic chemicals for industrial use - General method for the determination of bromide 无机化工产品中溴化物测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 23844-2009 |
Inorganic chemicals for industrial use - General method for the determination of sulphate - Visible turbidimetric method 无机化工产品中硫酸盐测定通用方法 目视比浊法 |
China National Standards General method determination |
English PDF |
| GB/T 23843-2009 |
Inorganic chemical products - General method for the determination of total phosphorus（V）oride content 无机化工产品中五氧化二磷含量测定的通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 23842-2009 |
General method for the determination of silicon content of inorganic chemicals - Reduced molybdosilicate spectrophotometric method 无机化工产品中硅含量测定通用方法 还原硅钼酸盐分光光度法 |
China National Standards General method determination |
English PDF |
| GB/T 23841-2009 |
Inorganic chemicals for industrial use - General method for the determinations of cadmium - Atomic absorption spectrometry 无机化工产品中镉含量测定的通用方法 原子吸收分光光度法 |
China National Standards General method determination |
English PDF |
| GB/T 23774-2009 |
Inorganic chemicas for industrial use - General method for the determination of whiteness 无机化工产品白度测定的通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 23773-2009 |
Inorganic chemicals for industrial use - General method for determination of ammonium content - Nessler’s reagent colorimetric method 无机化工产品中铵含量测定的通用方法 纳氏试剂比色法 |
China National Standards General method determination |
English PDF |
| GB/T 23772-2009 |
Inorganic chemicals for industrial use - General method for the determination of total nitrogen content - Nessler’s reagent colorimetric method 无机化工产品中总氮含量测定的通用方法 蒸馏-纳氏试剂比色法 |
China National Standards General method determination |
English PDF |
| 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 General method determination |
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 General method determination |
English PDF |
| GB/T 13025.2-2008 |
General test method in salt industry - Determination of whiteness 制盐工业通用试验方法 白度的测定 |
China National Standards General method determination |
English PDF |
| GB/T 23144-2008 |
Paper and board - Determination of bending stiffness by static methods - General principle 纸和纸板 静态弯曲挺度的测定 通用原理 |
China National Standards General method determination |
English PDF |
| GB/T 22901-2008 |
Paper and board - Determination of air permeance(medium range) - General method 纸和纸板 透气度的测定（中等范围） 通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 22881-2008 |
Paper and board - Determination of roughness/smoothness(air leak methods) - General method 纸和纸板 粗糙度（平滑度）的测定（空气泄漏法） 通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 13531.1-2008 |
General methods on determination of cosmetics - Determination of pH 化妆品通用检验方法 pH值的测定 |
China National Standards General method determination |
English PDF |
| GB/T 22596-2008 |
Water treatment chemicals - General method for determination of iron content 水处理剂 铁含量测定方法通则 |
China National Standards General method determination |
English PDF |
| GB/T 9345.1-2008 |
Plastics - Determination of ash - Part 1: General methods 塑料 灰分的测定 第1部分：通用方法 |
China National Standards General method determination |
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 General method determination |
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 General method determination |
English PDF |
| GB/T 6283-2008 |
Chemical products - Determination of water Karl.fischer method (general method) 化工产品中水分含量的测定 卡尔.费休法（通用方法） |
China National Standards General method determination |
English PDF |
| GB/T 4611-2008 |
Determination method of "fish eyes"for polyvinyl chloride resins of general use 通用型聚氯乙烯树脂“鱼眼”的测定方法 |
China National Standards General method determination |
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 General method determination |
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 General method determination |
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 General method determination |
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 General method determination |
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 General method determination |
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 General method determination |
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 General method determination |
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 General method determination |
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 General method determination |
English PDF |
| GB/T 21525-2008 |
Inorganic chemical products for industrial use - General method for determination of magnesium content by complexation titration 无机化工产品中镁含量测定的通用方法 络合滴定法 |
China National Standards General method determination |
English PDF |
| GB/T 12737-2008 |
Chemical products for industrial use-General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry 工业用化工产品中以硫酸根表示的痕量硫化合物测定的通用方法 还原和滴定法 |
China National Standards General method determination |
English PDF |
| GB/T 21404-2008 |
Internal combustion engine - Determination and method for the measurement of engine power - General requirements 内燃机 发动机功率的确定和测量方法 一般要求 |
China National Standards General method determination |
English PDF |
| GB/T 2385-2007 |
Dyes intermediates - General method for the determination of crystallizing point 染料中间体 结晶点的测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 9731-2007 |
Chemical reagent - General method for the determination of sulphur compounds 化学试剂 硫化合物测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 9728-2007 |
Chemical reagent - General method for the determination of sulphate 化学试剂 硫酸盐测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 9732-2007 |
Chemical reagent - General method for the determination of ammonium 化学试剂 铵测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 9730-2007 |
Chemical reagent - General method for the determination of oxalates 化学试剂 草酸盐测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 9729-2007 |
Chemical reagent - General method for the determination of chloride 化学试剂 氯化物测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 9727-2007 |
Chemical reagent - General method for the determination of phosphate 化学试剂 磷酸盐测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 613-2007 |
Chemical reagent - General method for the determination of specific optical rotatory power（specific optical rotation） 化学试剂 比旋光本领(比旋光度)测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 10726-2007 |
Chemical reagent - General method for the determination of metals by solvent extraction followed by AAS 化学试剂 溶剂萃取-原子吸收光谱法测定金属杂质通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 21057-2007 |
Inorganic chemical for industrial use - General method for determination of fluorine content-Ion selective electrode method 无机化工产品中氟含量测定的通用方法 离子选择性电极法 |
China National Standards General method determination |
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 General method determination |
English PDF |
| GB/T 3049-2006 |
Chemical products for industrial use - General method for determination of iron content - 1,10-Phenanthroline spectrophotometric method 工业用化工产品 铁含量测定的通用方法 1，10-菲啰啉分光光度法 |
China National Standards General method determination |
English PDF |
| GB/T 9739-2006 |
Chemical reagent - General method for the determination of iron 化学试剂 铁测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 618-2006 |
Chemical reagent - General method for the determination of crystallizing point 化学试剂 结晶点测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 617-2006 |
Chemical reagent - General method for the determination of melting range 化学试剂 熔点范围测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 616-2006 |
Chemical reagent - General method for the determination of boiling point 化学试剂 沸点测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 615-2006 |
Chemical reagent - General method for the determination of distillation range 化学试剂 沸程测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 614-2006 |
Chemical reagent - General method for the determination of refractive index 化学试剂 折光率测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 611-2006 |
Chemical reagent - General method for the determination of density 化学试剂 密度测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 609-2006 |
Chemical reagent - General method for the determination of total nitrogen 化学试剂 总氮量测定通用方法 |
China National Standards General method determination |
English PDF |
| GB/T 20675-2006 |
General test method in salt industry - Determination of copper ion(AAS) 制盐工业通用试验方法 铜离子的测定（原子吸收分光光度法） |
China National Standards General method determination |
English PDF |
| GB/T 1634.1-2004 |
Plastics--Determination of temperature of deflection under load--Part 1:General test method 塑料 负荷变形温度的测定 第1部分:通用试验方法 |
China National Standards General method determination |
English PDF |
| GB/T 606-2003 |
Chemical reagent--General method for the determination of water--Karl Fischer method 化学试剂 水分测定通用方法 卡尔·费休法 |
China National Standards General method determination |
English PDF |
| GB/T 8804.1-2003 |
Thermoplastic pipes--Determination of tensile properties--Part 1: General test method 热塑性塑料管材 拉伸性能测定 第1部分:试验方法总则 |
China National Standards General method determination |
English PDF |
| GB/T 3051-2000 |
Inorganic chemical products for industrial use--General method for determination of chloride content--Mercurimetric method 无机化工产品中氯化物含量测定的通用方法 汞量法 |
China National Standards General method determination |
English PDF |
| GB/T 3050-2000 |
Inorganic chemical products for industrial use--General method for determination of chloride content--Potentiometric method 无机化工产品中氯化物含量测定的通用方法 电位滴定法 |
China National Standards General method determination |
English PDF |
| GB/T 2007.7-1987 |
General rules for the sampling and sample preparation of minerals in bulk--The method for determination of size by manual sieving 散装矿产品取样、制样通则 粒度测定方法 手工筛分法 |
China National Standards General method determination |
English PDF |
| GB/T 2007.6-1987 |
General rules for thesampling and sample preparation of minerals in bulk--Determination of moisture content--Heat drying method 散装矿产品取样、制样通则 水分测定方法 热干燥法 |
China National Standards General method determination |
English PDF |
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