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 7637-1987 |
operation rules of construction and installation of biogas pipelines for peasant household 农村家用沼气管路施工安装操作规程 |
China National Standards operation |
English PDF |
GB 6951-1986 |
Safe surface voltage of light fuel oil in tank filling operation 轻质油品装油安全油面电位值 |
China National Standards operation |
English PDF |
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