I.S. EN ISO 22829:2017
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)
Hardcopy , PDF
English
01-01-2017
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.
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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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