13/30277326 DC 标准详情
- 标准号:13/30277326 DC
- 中文标题:
- 英文标题:Bs En Iso 3503 - Plastics Piping Systems - Mechanical Joints Between Fittings And Pressure Pipes - Test Method For Leaktightness Under Internal Pressure Of Assemblies Subjected To Bending
- 标准类别:其他国内外OTHERSS
- 发布日期: