
Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專(zhuān)家解讀視頻
Covers Whitworth form fastening pipe threads of sizes 1/16 to 6 inclusive. Also covers suggested guaging systems.
Supersedes DIN 259-2 (07/2004)
ISO 228-1:2000 - Identical