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I.S. EN ISO 22829:2017

Current

Current

The latest, up-to-date edition.

RESISTANCE WELDING EQUIPMENT - TRANSFORMERS - INTEGRATED TRANSFORMER-RECTIFIER UNITS FOR WELDING GUNS OPERATING AT 1000 HZ (ISO 22829:2017)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

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.

National Foreword
European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Power supply to the transformer-rectifier unit
5 Transformer types
6 Dimensions
7 Additional equipment
8 Protection of the rectifier
9 Marking
10 Designation
11 Test conditions
Annex A (informative) - Relationship between
        output current and duty factor
Annex B (normative) - Dimensions of transformers
Bibliography

Gives additional requirements to those given in ISO 5826 for single-phase inverter transformers with connected rectifier for DC welding.

DocumentType
Standard
Pages
30
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
EN ISO 22829:2017 Identical
ISO 22829:2017 Identical

ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
ISO 669:2016 Resistance welding Resistance welding equipment Mechanical and electrical requirements
ISO 5826:2014 Resistance welding equipment Transformers General specifications applicable to all transformers
ISO 17677-1:2009 Resistance welding Vocabulary Part 1: Spot, projection and seam welding

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