ГОСТ ISO 2320—2015
Библиография
[1] ISO 68-1
[2] ISO 261
[3] ISO 262
ISO generalpurpose screw Threads — Basic profile — Part 1: Metric screw threads
ISO generalpurpose metric screw threads — Generalplan
ISO generalpurpose metric screw threads — Selected sizes gor screws, bolts and nuts
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