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NF A89-052-2-2001

Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 2 : gas welding.

ICS分类号: 25.160.10 - 机械制造 - 焊接工艺

标准组织: NF - 法国国家标准

全文来源: WF

英文关键词: Approval Gas welding Materials Metal welding Metallic Metallic materials Metals Specification (approval) Suitability Testing conditions Welded joints Welding Welding engineering Welding procedure specification Welding processes

语种: eng

页数: 10

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