BS EN ISO 5821:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Resistance welding. Spot welding electrode caps
Hardcopy , PDF
English
31-03-2010
23-06-2025
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Dimensions and tolerances
5 Designation
6 Material
7 Marking
Annex A (normative) - Alternative types and dimensions
of female electrode caps
Bibliography
Describes the dimensions and tolerances of resistance spot welding electrode caps, where a female taper is used to fix the cap to an electrode adaptor.
| Committee |
WEE/29
|
| DevelopmentNote |
Supersedes BS EN 25821 and 07/30166625 DC. (04/2010)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This International Standard specifies the dimensions and tolerances of resistance spot welding electrode caps, where a female taper (see ISO 1089) is used to fix the cap to an electrode adaptor (see ISO 5183-1 and ISO 5183-2).
It applies only to electrode caps for which the electrode force, FE, given for diameter d1 in Table 2 and Table A.2 is not exceeded.
| Standards | Relationship |
| ISO 5821:2009 | Identical |
| EN ISO 5821:2009 | Identical |
| ISO 5182:2016 | Resistance welding — Materials for electrodes and ancillary equipment |
| ISO 1119:2011 | Geometrical product specifications (GPS) — Series of conical tapers and taper angles |
| ISO 1089:1980 | Electrode taper fits for spot welding equipment — Dimensions |
| ISO 286-2:2010 | Geometrical product specifications (GPS) — ISO code system for tolerances on linear sizes — Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts |
| ISO 5822:1988 | Spot welding equipment — Taper plug gauges and taper ring gauges |
| ISO 5183-1:1998 | Resistance welding equipment — Electrode adaptors, male taper 1:10 — Part 1: Conical fixing, taper 1:10 |
| ISO 17677-1:2009 | Resistance welding — Vocabulary — Part 1: Spot, projection and seam welding |
| ISO 5183-2:2000 | Resistance spot welding — Electrode adaptors, male taper 1:10 — Part 2: Parallel shank fixing for end-thrust electrodes |
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