12/30256801 DC 标准详情
- 标准号:12/30256801 DC
- 中文标题:
- 英文标题:BS EN 1124-4. Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for wastewater systems. Part 4. Components for vacuum drainage systems and for drainage systems on ships
- 标准类别:其他国内外OTHERSS
- 发布日期: