ISO 13920:1996

Действует

Welding - General tolerances for welded constructions - Dimensions for lengths and angles - Shape and position — 12 стр.

ICS

17.040.10 Limits and fits / Допуски и посадки

25.160.10 Welding. Including thermal cutting and cladding / Процессы сварки. Включая термическую резку