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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 34425-2023 |
Fuel cell electric vehicle hydrogenation gun 燃料电池电动汽车加氢枪 |
China National Standards hydrogenatio |
 English PDF |
| GB/T 31138-2022 |
hydrogenation machine 加氢机 |
China National Standards hydrogenatio |
English PDF |
| GB/T 40297-2021 |
Seamless austenitic stainless steel pipes for high pressure hydrogenation unit 高压加氢装置用奥氏体不锈钢无缝钢管 |
China National Standards hydrogenatio |
English PDF |
| GB/T 36669.1-2018 |
In-service pressure vessel inspection—Part 1: hydrogenation reactor 在用压力容器检验 第1部分：加氢反应器 |
China National Standards hydrogenatio |
English PDF |
| GB/T 34699-2017 |
Test method of physical properties for low temperature sulphur tail gas hydrogenation catalyst 低温硫磺尾气加氢催化剂物理性能试验方法 |
China National Standards hydrogenatio |
English PDF |
| GB/T 34702-2017 |
Analytical method of chemical composition for low temperature sulphur tail gas hydrogenation catalyst 低温硫磺尾气加氢催化剂化学成分分析方法 |
China National Standards hydrogenatio |
English PDF |
| GB/T 34233-2017 |
Test method of activity for low temperature sulphur tail gas hydrogenation catalyst 低温硫磺尾气加氢催化剂活性试验方法 |
China National Standards hydrogenatio |
English PDF |
| GB/T 33167-2016 |
Seamless stainless steel tubes and pipes for industrial furnace of petroleum and chemical hydrogenation unit 石油化工加氢装置工业炉用不锈钢无缝钢管 |
China National Standards hydrogenatio |
English PDF |
| GB/T 33068-2016 |
Test method of physical properties for sulfur exhaust hydrogenation catalyst 硫磺尾气加氢催化剂物理性能试验方法 |
China National Standards hydrogenatio |
English PDF |
| GB/T 31196-2014 |
Test method of activity for sulfur exhaust hydrogenation catalyst 硫磺尾气加氢催化剂活性试验方法 |
China National Standards hydrogenatio |
English PDF |
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