UNI EN ISO 3503-2015 标准详情
- 标准号：UNI EN ISO 3503-2015
- 中文标题：
- 英文标题：Plastic 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：意大利UNIUNI
- 发布日期：
