NS EN ISO 13844 Ed. 1 (2000) 标准详情
- 标准号:NS EN ISO 13844 Ed. 1 (2000)
- 中文标题:
- 英文标题:Plastics Piping Systems - Elastomeric-sealing-ring-type Socket Joints Of Unplasticized Poly (vinyl Chloride) (pvc-u) For Use With Pvc-u Pipes - Test Method For Leaktightness Under Negative Pressure
- 标准类别:挪威标准NS
- 发布日期: