EN 62135-2:2015

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General test requirements
5 Test set-up for emission and immunity
6 Emission tests
7 Immunity tests
8 Documentation for the purchaser/user
Annex A (informative) - Limits
Annex B (informative) - Symbols
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their corresponding
         European publications
Annex ZZ (informative) - Coverage of Essential
         Requirements of EC Directives

IEC 62135-2:2015 is applicable to equipment for resistance welding and allied processes which are connected to mains supplies with rated voltages up to 1 000 V a.c. r.m.s. This standard does not define safety requirements. This second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:- update of the applicable limits related to the updated reference to CISPR 11;- exclusion of the use of narrow band relaxations for RF emission limits;- update of the applicable limits for harmonics and flicker related to the updated reference to IEC 61000-3-11 and IEC 61000-3-12;- update of the requirements for voltage dips related to the updated reference to IEC 61000-4-11 and IEC 61000-4-34;- inclusion of symbols to indicate the RF equipment class and restrictions for use;- inclusion of EM field immunity test for frequency from 1,4 GHz to 2,7 GHz;- inclusion of emission limits for class B resistance welding equipment magnetic fields between 150 kHz and 30 MHz.