PREN ISO 5826 : DRAFT 2012
Current
The latest, up-to-date edition.
RESISTANCE WELDING EQUIPMENT - TRANSFORMERS - GENERAL SPECIFICATIONS APPLICABLE TO ALL TRANSFORMERS (ISO/DIS 5826:2012)
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Construction, additional equipment
6 Physical environment and operating conditions
7 Test conditions
8 Protection against electric shock
9 Thermal rating
10 Rated no load output voltage (U[20])
11 Rated short circuit voltage (U[cc])
12 Cooling liquid circuit
13 Dynamic behaviour
14 Rating plate
15 Instruction manual
Annex A (informative) - Example of a rating plate
Annex B (normative) - Corrections for higher altitudes and
cooling medium temperatures
Annex C (informative) - Notes on physical concepts and
comments on some definitions
Annex D (informative) - Type code for single-phase
transformers for alternating welding current
Bibliography
Provides specifications applicable to all transformers for resistance welding equipment with or without connected rectifier.
| Committee |
TC 121
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| 12/30246951 DC : 0 | Identical |
| ISO 17657-2:2005 | Resistance welding — Welding current measurement for resistance welding — Part 2: Welding current meter with current sensing coil |
| ISO 10656:2016 | Resistance welding equipment Transformers Integrated transformers for welding guns |
| ISO 17657-3:2005 | Resistance welding — Welding current measurement for resistance welding — Part 3: Current sensing coil |
| IEC 60204-1:2016 | Safety of machinery - Electrical equipment of machines - Part 1: General requirements |
| ISO 17657-4:2005 | Resistance welding — Welding current measurement for resistance welding — Part 4: Calibration system |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| IEC 60051-2:1984 | Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2: Special requirements for ammeters and voltmeters |
| IEC 60076-12:2008 | Power transformers - Part 12: Loading guide for dry-type power transformers |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC 62135-1:2015 | Resistance welding equipment - Part 1: Safety requirements for design, manufacture and installation |
| ISO 669:2016 | Resistance welding Resistance welding equipment Mechanical and electrical requirements |
| IEC 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
| ISO 22829:2017 | Resistance welding equipment — Transformers — Integrated transformer-rectifier units for welding guns operating at 1 000 Hz |
| ISO 17677-1:2009 | Resistance welding Vocabulary Part 1: Spot, projection and seam welding |
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