NS EN 1514-4 Ed. 1 (1997) 标准详情
- 标准号:NS EN 1514-4 Ed. 1 (1997)
- 中文标题:
- 英文标题:Flanges And Their Joints - Dimensions Of Gaskets For Pn-designated Flanges - Part 4: Corrugated, Flat Or Grooved Metallic And Filled Metallic Gaskets For Use With Steel Flanges
- 标准类别:挪威标准NS
- 发布日期:
