
PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: GENERAL
出版:Polish Committee for Standardization

專家解讀視頻
ISO 1452-1 : 2009(R2014) - Identical
EN ISO 1452-1 : 2009 - Identical
ISO 1452-1 : 2009(R2014) - Identical