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 9114-2010 |
Hubbed screwed steel pipe flanges 带颈螺纹钢制管法兰 |
China National Standards screwed |
English PDF |
GB/T 22763-2008 |
Electrical accessories - Big size sealed screwed plug 电器附件 大口径密封螺塞 |
China National Standards screwed |
English PDF |
GB/T 8464-2008 |
Cast iron and copper valves with screwed connections 铁制和铜制螺纹连接阀门 |
China National Standards screwed |
English PDF |
GB/T 4983-2003 |
Vacuum technology--Quick release couplings--Dimensions--Part 2:screwed type 真空技术 快卸连接器 尺寸 第2部分:拧紧型 |
China National Standards screwed |
English PDF |
GB/T 599-1996 |
Marine bronze external screwed draw-off cocks 船用外螺纹青铜泄放旋塞 |
China National Standards screwed |
English PDF |
GB/T 598-1980 |
Marine bronze external screwed packed cocks 船用外螺纹青铜填料旋塞 |
China National Standards screwed |
English PDF |
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