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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 23948-2023 |
Inorganic Chemical products - general method for determination of water-insoluble matter 无机化工产品 水不溶物测定通用方法 |
China National Standards Inorganic Chemical |
 English PDF |
| GB/T 23947.3-2023 |
General method for determination of arsenic in Inorganic Chemical products Part 3: Atomic fluorescence spectrometry 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 Inorganic Chemical |
English PDF |
| GB/T 23944-2023 |
General method for determination of aluminum in Inorganic Chemical products Chromium Azur S spectrophotometry 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 Inorganic Chemical |
English PDF |
| GB/T 36384-2018 |
Determination of mercury in Inorganic Chemical product—Atomic fluorescence spectrometry 无机化工产品中汞的测定 原子荧光光谱法 |
China National Standards Inorganic Chemical |
English PDF |
| GB 31573-2015 |
Emission standards of pollutants for Inorganic Chemical industry 无机化学工业污染物排放标准 |
China National Standards Inorganic Chemical |
English PDF |
| GB/T 31197-2014 |
Inorganic Chemicals for industrial use―Determination of impurity anions―Ion chromatography method 无机化工产品 杂质阴离子的测定 离子色谱法 |
China National Standards Inorganic Chemical |
English PDF |
| GB/T 30905-2014 |
Inorganic Chemicals for industrial use―Determination of element contents―X-ray fluorescence analysis 无机化工产品 元素含量的测定 X射线荧光光谱法 |
China National Standards Inorganic Chemical |
English PDF |
| GB/T 30904-2014 |
Inorganic Chemicals for industrial use―Crystal form analysis―X-ray diffraction method 无机化工产品 晶型结构分析 X射线衍射法 |
China National Standards Inorganic Chemical |
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 Inorganic Chemical |
English PDF |
| GB/T 30902-2014 |
Inorganic Chemicals for industrial use―The determination of impurity element―Inductively coupled plasma optical emission spectrometry(ICP―OES) 无机化工产品 杂质元素的测定 电感耦合等离子体发射光谱法(ICP-OES) |
China National Standards Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
English PDF |
| GB/T 23840-2009 |
Inorganic Chemical products - General rules for potentiometric titration 无机化工产品 电位滴定法通则 |
China National Standards Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
English PDF |
| GB/T 23771-2009 |
Determination of bulk density for Inorganic Chemical products 无机化工产品中堆积密度的测定 |
China National Standards Inorganic Chemical |
English PDF |
| GB/T 23770-2009 |
Liquid Inorganic Chemical products - General method for the measurement of colour 液体无机化工产品色度测定通用方法 |
China National Standards Inorganic Chemical |
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 Inorganic Chemical |
English PDF |
| GB/T 23768-2009 |
Inorganic Chemicals for industrial use - General rules for flame atomic absorption spectrometry 无机化工产品 火焰原子吸收光谱法通则 |
China National Standards Inorganic Chemical |
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 Inorganic Chemical |
English PDF |
| GB/T 21524-2008 |
Particle size determination of Inorganic Chemical products - Sieving method 无机化工产品中粒度的测定 筛分法 |
China National Standards Inorganic Chemical |
English PDF |
| GB/T 21058-2007 |
Inorganic Chemical for industrial use - General method for mercury content-Flameless atomic absorption spectrometric method 无机化工产品中汞含量测定的通用方法 无火焰原子吸收光谱法 |
China National Standards Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
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 Inorganic Chemical |
English PDF |
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