
BS EN ISO 1452-4. Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure. Unplasticized poly(vinyl chloride) (PVC U). Part 4. Valves
出版:British Standards Institution

專家解讀視頻
基本信息
標準編號: 08/30168693 DC
發布時間:2008/7/9 0:00:00
標準類別:Draft
出版單位:British Standards Institution
標準頁數:22
標準備注
? British Standards Institution 2013
General notes:
Warning: this draft is not current beyond its expiry date for comments.
替代本標準的新標準
等同采用的國際標準
ISO/DIS 1452-4 - Identical