Objavljen
IEC 60974-12:2022 is applicable to coupling devices for cables used in arc welding and allied processes, designed for connection and disconnection without using tools. This fourth edition cancels and replaces the third edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- updated Table 1 to include 100 % duty cycle;
- updated Annex A to provide more detail.
POVUČEN
IEC 60974-12:2011 ED3
OBJAVLJEN
IEC 60974-12:2022 ED4
60.60
Standard objavljen
8. 7. 2022.
Oprema za elektrolučno zavarivanje - Deo 12: Spojne naprave za zavarivačke kablove
50.60 Završetak postupka odobravanja definitivnog teksta nacrta standarda