DIN EN 1401-1:1998 Plastic piping systems for underground non-pressure sewers and pipes – plasticizer-free polyvinyl chloride (PVC-U) – Part 1: Requirements for pipes, fittings and the piping system
2023DIN EN 1401-1:2023-11 Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system; German version EN 1401-1:2019+A1:2023
2022DIN EN 1401-1/A1:2022-07 Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system; German and English version EN 1401-1:2019/prA1:2022 / Note: Date of iss...
2019DIN EN 1401-1:2019-09 Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system; German version EN 1401-1:2019 / Note: To be amended by DIN EN 1401-1/A1...
2019DIN EN 1401-1:2019 Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system
2009DIN EN 1401-1:2009 Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system; English version of DIN EN 1401-1:2009-07
1998DIN EN 1401-1:1998 Plastic piping systems for underground non-pressure sewers and pipes – plasticizer-free polyvinyl chloride (PVC-U) – Part 1: Requirements for pipes, fittings and the piping system