Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB 26787-2011 |
Safety specifications of line regulator used in welding,cutting and allied processes 焊接、切割及类似工艺用管路减压器安全规范 |
China National Standards Safety welding cutting |
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GB 20262-2006 |
Safety specifications of regulators for welding, cutting and the similar processes 焊接、切割及类似工艺用气瓶减压器安全规范 |
China National Standards Safety welding cutting |
![]() English PDF |
GB 9448-1999 |
Safety in welding and cutting 焊接与切割安全 |
China National Standards Safety welding cutting |
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