UNI EN ISO 7090 : 2001
Current
The latest, up-to-date edition.
PLAIN WASHERS, CHAMFERED - NORMAL SERIES - PRODUCT GRADE A
31-07-2001
Characteristics of normal-series, product-grade-A plain washers chamfered at the outside diameter, in the 200 HV and 300 HV hardness classes and of nominal sizes (nominal thread diameter) ranging from 5 mm to 64 mm inclusive. 200 HV are suitable for: bolts and screws of grades A & B/property classes up to/incl 8.8; nuts of grades A & B/property classes up to/incl. 8; bolts, screws and nuts of stainless steel of similar chemical compositions; case hardened thread rolling screws. 300 HV are suitable for bolts and screws of product grades A & B/property classes up to/ incl. 10. Dimensions other than those in this standard should be selected from those given in ISO 887.
| Committee |
CT 31
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| ISO 7090:2000 | Identical |
| NBN EN ISO 7090 : 2000 | Identical |
| NF EN ISO 7090 : 2000 | Identical |
| NEN EN ISO 7090 : 2000 | Identical |
| NS EN ISO 7090 : 2ED 2000 | Identical |
| I.S. EN ISO 7090:2000 | Identical |
| SN EN ISO 7090 : 2000 | Identical |
| UNE-EN ISO 7090:2000 | Identical |
| BS EN ISO 7090:2000 | Identical |
| EN ISO 7090:2000 | Identical |
| DIN EN ISO 7090:2000-11 | Identical |
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