NS EN 1115-3 Ed. 1 标准详情
- 标准号:NS EN 1115-3 Ed. 1
- 中文标题:
- 英文标题:Plastics Piping Systems For Underground Drainage And Sewerage Under Pressure - Glass-reinforced Thermosetting Plastics (grp) Based On Unsaturated Polyester Resin (up) - Part 3: Fittings
- 标准类别:挪威标准NS
- 发布日期:
