BS EN ISO 7284:1996
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Resistance welding equipment. Particular specifications applicable to transformers with two separate secondary windings for multi-spot welding as used in the automobile industry
Hardcopy , PDF
03-06-2010
English
15-11-1996
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Committees responsible
National foreword
Foreword
1 Scope
2 Normative references
3 Types of transformer
4 General requirements
5 Positions of the rotary switch
6 Dimensions
7 Construction
8 Tests
9 Designation
Annex
A (normative) Cable input for the primary connection
Tables
1 Types of transformer, electrical characteristics
2 Dimensions l1, l2 and l3 as a function of the
secondary permanent current
3 Limit values of the no-load current Io
A.1 Dimensions of the conduits
Figures
1 Positions of the rotary switch
2 Dimensions and arrangement of secondary connections
3 Dimensions of the separate rotary switch (position 6)
Position of the handle
A.1 Dimensions of the plate for transformers
A.2 Dimensions of the plate for rotary switch
A.3 Dimensions of plug and socket device
Describes specifications regarding particular types of transformers, and complements ISO 5826 which gives general specifications which apply to all transformers.
| Committee |
WEE/29
|
| DevelopmentNote |
Reviewed and confirmed by BSI, December 2006. (11/2006)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Standards | Relationship |
| DIN EN ISO 7284:1996-11 | Identical |
| UNI EN ISO 7284 : 1997 | Identical |
| ISO 7284:1993 | Identical |
| NEN EN ISO 7284 : 1996 | Identical |
| NS EN ISO 7284 : 1ED 1996 | Identical |
| UNE-EN ISO 7284:1997 | Identical |
| I.S. EN ISO 7284:1997 | Identical |
| NF EN ISO 7284 : 1996 | Identical |
| SN EN ISO 7284 : 1997 | Identical |
| EN ISO 7284 : 1996 | Identical |
| NBN EN ISO 7284 : 1996 | Identical |
| IEC 60423:2007 | Conduit systems for cable management - Outside diameters of conduits for electrical installations and threads for conduits and fittings |
| 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 |
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