BS EN 1401-1-2019 标准详情
- 标准号:BS EN 1401-1-2019
- 中文标题:
- 英文标题:Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U). Specifications for pipes, fittings and the system
- 标准类别:英国标准BS
- 发布日期:23 July 2019