SS-EN ISO 21003-1 : 2008现行
Multilayer piping systems for hot and cold water installations inside buildings - Part 1: General
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
This part of ISO 21003 specifies the general aspects of multilayer piping systems intended to be used for hot and cold water installations inside buildings for the conveyance of water — whether or not the water is intended for human consumption (domestic systems) or heating systems — under specified design pressures and temperatures appropriate to the class of application (see Table 1).
ISO 21003-1 : 2008(R2017) - Identical
ISO 21003-1 : 2008(R2017) - Identical
EN ISO 21003-1 : 2008 - Identical
