NF EN 10253-2-2009 标准详情
- 标准号:NF EN 10253-2-2009
- 中文标题:对接焊接管件 - 第2部分:非合金和铁素体合金钢特殊检验要求,
- 英文标题:butt welding pipe fittings - part 2 : non alloy and ferritic alloy steels with specific inspection requirements.
- 标准类别:法国国家标准
- 发布日期:2009-02-01
Defines the technical delivery requirements for seamless and welded butt-welding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of carbon and alloy steel which are intended for pressure purposes at room tempe
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