NF EN 493 : 1992
Superseded
Superseded
Published date
01-12-2013
Publisher
Superseded date
12-01-2004
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Summarise this standard
AI-generated summary
Cooperating organizations
National foreword
Foreword
1. Scope
2. Normative references
3. Types, causes, appearance and limits of surface
discontinuities
4. Inspection and evaluation procedure
Annexes
A. (normative) Widening test on nuts
B. (normative) Cone proof load test on nuts
National annex NA (informative) Committees responsible
National annex NB (informative) Cross-references
Sets limits for several types of surface discontinuities on nuts of product grades A and B with thread diameters from 5 mm to 39 mm inclusive. Also includes detailed annexes.
| DevelopmentNote |
INDICE DE CLASSEMENT: E25400-3
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| BS EN 493:1992 | Identical |
| EN 493 : 1992 | Identical |
| DIN EN 493:1992-07 | Identical |
| I.S. EN 493:1993 | Identical |
Sorry this product is not available in your region.