NF EN 288-6-1994 标准详情
- 标准号:NF EN 288-6-1994
- 中文标题:
- 英文标题:specification and approval of welding procedures for metallic materials. part 6 : approval related to previous experience.
- 标准类别:法国国家标准
- 发布日期:
Deals with the conditions for approval of a welding procedure based on previous experience. Applies to fusion welding of metallic materials. Coverage includes- definitions, range of approval, and preliminary welding procedure specifications.
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