Preview

RESISTANCE WELDING - WELDING CURRENT MEASUREMENT FOR RESISTANCE WELDING - PART 5: VERIFICATION OF WELDING CURRENT MEASURING SYSTEM

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2007

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test set-up
5 Physical environment and operating conditions
6 Verification requirements
  6.1 Master welding current measuring system
  6.2 Master (current sensing) coil
  6.3 Welding machine used for verification
7 Test report
8 Test procedure
Annex A (informative) Items to be recorded or filed
        as reference documentation for verification
Annex B (informative) Test report for verification of a
        welding current measuring system in accordance
        with this part of ISO 17657

Outlines a verification procedure for welding current meters and monitoring devices with current sensing coil, which are applied in measuring welding current in resistance welding using alternating current of 50 Hz or 60 Hz, or with direct current.

DocumentType	Standard
Pages	34
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
ISO 17657-5:2005	Identical
DIN EN ISO 17657-5:2007-09	Identical
DIN EN ISO 17657-5 E : 2007	Identical
UNI EN ISO 17657-5 : 2008	Identical
BS EN ISO 17657-5:2007	Identical
EN ISO 17657-5:2007	Identical