DS/ISO 21307:2017/Amd 1:2020現行
Plastics pipes and fittings – Butt fusion jointing procedures for polyethylene (PE) piping systems – AMENDMENT 1
出版：Danish Standards
專家解讀視頻
基本信息
標準編號： DS/ISO 21307:2017/Amd 1:2020
出版單位：Danish Standards
標準頁數：0
標準簡介
ISO 21307:2017 establishes general principles regarding the procedure used in the construction and quality assessment of butt fusion jointing of polyethylene (PE) piping system components specified in accordance with relevant ISO standards.
