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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 24582-2023 |
Determination of metal impurity content on polycrystalline silicon surface by acid Leaching-inductively coupled plasma mass spectrometry 多晶硅表面金属杂质含量测定 酸浸取-电感耦合等离子体质谱法 |
China National Standards Leaching |
 English PDF |
| GB/T 42485-2023 |
Soil quality Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen KCl solution Leaching manual analysis method 土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提手工分析法 |
China National Standards Leaching |
English PDF |
| GB/T 42487-2023 |
Soil quality - Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen - potassium chloride solution Leaching flow analysis method 土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提流动分析法 |
China National Standards Leaching |
English PDF |
| GB/T 41667-2022 |
Chemical Soil column Leaching test 化学品 土壤柱淋溶试验 |
China National Standards Leaching |
English PDF |
| GB/T 17473.7-2022 |
Test methods of precious metals pastes used for microelectronics—Part 7: Determination of solderability and solder Leaching resistance 微电子技术用贵金属浆料测试方法 第7部分：可焊性、耐焊性测定 |
China National Standards Leaching |
English PDF |
| GB/T 51404-2019 |
Technical standard for leachate collection system of non- ferrous metal heap Leaching 有色金属堆浸场浸出液收集系统技术标准 |
China National Standards Leaching |
English PDF |
| GB/T 34230-2017 |
Test method of Leaching for coal and coal refuse 煤和煤矸石淋溶试验方法 |
China National Standards Leaching |
English PDF |
| GB/T 31270.5-2014 |
Test guidelines on environmental safety assessment for chemical pesticides―Part 5: Leaching in soil 化学农药环境安全评价试验准则 第5部分：土壤淋溶试验 |
China National Standards Leaching |
English PDF |
| GB/T 27727-2011 |
Calculation method of energy equilibrium and energy efficiency in screening and CEHP bLeaching system 筛选、CEHP四段漂白系统能量平衡及能量效率计算方法 |
China National Standards Leaching |
English PDF |
| GB/T 27709-2011 |
Calculation method of energy equilibrium and energy efficiency in four stages bLeaching system with chlorine dioxide 带二氧化氯的四段漂白系统能量平衡及能量效率计算方法 |
China National Standards Leaching |
English PDF |
| GB 5086.2-1997 |
Test method standard for Leachingtoxicity of solid wastes--Horizontal vibration extraction procedure 固体废物浸出毒性浸出方法 水平振荡法 |
China National Standards Leaching |
English PDF |
| GB 5086.1-1997 |
Test method standard for Leaching toxicity of solid wastes--Roll over leaching procedure 固体废物浸出毒性浸出方法 翻转法 |
China National Standards Leaching |
English PDF |
| GB/T 7072-1997 |
Textiles--Tests for colour fastness--Colour fastness to bLeaching:Sodium chlorite (severe) 纺织品 色牢度试验 耐亚氯酸钠重漂色牢度 |
China National Standards Leaching |
English PDF |
| GB/T 7071-1997 |
Textiles--Tests for colour fastness--Colour fastness to bLeaching:Sodium chlorite (mild) 纺织品 色牢度试验 耐亚氯酸钠轻漂色牢度 |
China National Standards Leaching |
English PDF |
| GB/T 7070-1997 |
Textiles--Tests for colour fastness--Colour fastness to bLeaching:Peroxide 纺织品 色牢度试验 耐过氧化物漂白色牢度 |
China National Standards Leaching |
English PDF |
| GB/T 7069-1997 |
Textiles--Tests for colour fastness--Colour fastness to bLeaching:Hypochlorite 纺织品 色牢度试验 耐次氯酸盐漂白色牢度 |
China National Standards Leaching |
English PDF |
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