EN 12952-2:2011
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Water-tube boilers and auxiliary installations - Part 2: Materials for pressure parts of boilers and accessories
水管锅炉和辅助设备 - 第2部分:锅炉和附件压力部件的材料
本欧洲标准规定了用于水管锅炉压力部件和焊接在压力部件上的部件的产品形式的要求:
- 板;
- 锻造无缝管;
- 电焊管;
- 浸没式等离子和TIG电弧焊管;
- 锻件
- 铸件;
轧制棒
焊接耗材;
- 紧固件;
- 无缝复合管
This European Standard specifies the requirements for the product forms for use in pressure parts of water-tube boilers and for parts welded on to pressure parts:
- plates;
- wrought seamless tubes;
- electrically welded tubes;
- submerged, plasma and TIG arc-welded tubes;
- forgings;
- castings;
- rolled bars;
- welding consumables;
- fasteners;
- seamless composite tubes.