GB/T 985-1988 in English
SUPERSEDEDBasic Forms and Sizes of Weld Grooves for Gas Welding, Manual Welding and Gas- shielded Welding
- Issued on:1988-06-25
- Implemented on:1989-03-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
《GB/T 985-1988气焊、手工电弧焊及气体保护焊焊缝坡口的基本形式与尺寸》由TC55(全国焊接标准化技术委员会)归口,主管部门为国家标准化管理委员会。
The national standard prescribed different kinds of groove forms and groove sizes for steel welded joints.
The national standard is suitable for welded joint of carbon steel and low alloy steel with gas welding (being used for sheet metal), manual arc welding and gas- shielded welding.

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