DIN 3442-1 (1987-05)被替代
Polypropylene (PP) valves; requirements and testing
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
基本信息
標準編號： DIN 3442-1 (1987-05)
發布時間：1987/5/1 0:00:00
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：4
標準簡介
This standard is included in DIN Handbook 52. Applies to valves made of Type 1 and Type 2 polypropylene (PP) rated for pressures and temperatures as specified in DIN 8077, June 1986 draft, Table 6, for Series 1 and 2 pipes.
