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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 6730.51-2023 |
Iron ores - Determination of carbon content in carbonates - Caustic soda asbestos absorption gravimetric method 铁矿石 碳酸盐中碳含量的测定 烧碱石棉吸收重量法 |
China National Standards soda |
 English PDF |
| GB/T 40915-2021 |
Determination of SiO2,Al2O3,Fe2O3,K2O,Na2O,CaO,MgO content of soda-lime-silica glass by X-ray fluorescence spectrometric method X射线荧光光谱法测定钠钙硅玻璃中SiO2、Al2O3、Fe2O3、K2O、Na2O、CaO、MgO含量 |
China National Standards soda |
English PDF |
| GB/T 18916.29-2017 |
Norm of water intake—Part 29：Caustic soda 取水定额 第29部分：烧碱 |
China National Standards soda |
English PDF |
| GB/T 18916.26-2017 |
Norm of water intake—Part 26:soda ash 取水定额 第26部分：纯碱 |
China National Standards soda |
English PDF |
| GB 21257-2014 |
The norm of energy consumption per unit product of caustic soda 烧碱单位产品能源消耗限额 |
China National Standards soda |
English PDF |
| GB 29140-2012 |
The norm of energy consumption per unit product of soda ash 纯碱单位产品能源消耗限额 |
China National Standards soda |
English PDF |
| GB 18071.1-2012 |
Health protection zone for basic chemistry industry - Part 1：Caustic soda industry 基础化学原料制造业卫生防护距离 第1部分：烧碱制造业 |
China National Standards soda |
English PDF |
| GB/T 1347-2008 |
Methods for chemical analysis of soda-lime-silica glass 钠钙硅玻璃化学分析方法 |
China National Standards soda |
English PDF |
| GB/T 3921-2008 |
Textiles - Tests for colour fastness - Colour fastness to washing with soap or soap and soda 纺织品 色牢度试验 耐皂洗色牢度 |
China National Standards soda |
English PDF |
| GB/T 7075-1997 |
Textiles--Tests for colour fastness--Colour fastness to soda boiling 纺织品 色牢度试验 耐碱煮色牢度 |
China National Standards soda |
English PDF |
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