DIN ISO 17657-1:2006-02

Отменен

Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement (ISO 17657-1:2005) — 16 стр.

Заменен на

DIN EN ISO 17657-1:2007-09

ICS

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