ISO/DIS 4437被替代
Buried Polyethylene (pe) Pipes For The Supply Of Gaseous Fuels - Metric Series - Specifications
出版：International Organization for Standardization
專家解讀視頻
基本信息
標準編號： ISO/DIS 4437
標準類別：Draft
出版單位：International Organization for Standardization
標準頁數：0
標準簡介
Specifies the general properties of the polyethylene (PE) compounds for the manufacture of pipes, the physical and mechanical properties of the pipes made from these compounds and the requirements for the marking of such pipes, intended to be used for the supply of gaseous fuels.
替代本標準的新標準
