I.S. EN 1661:1998
Current
The latest, up-to-date edition.
HEXAGON NUTS, WITH FLANGE
Hardcopy , PDF
English
01-01-1998
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
1 Scope
2 Normative references
3 Dimensions
4 Requirements and reference European or International
Standards
5 Designation
Annex A (normative) Gauging of hexagon flange nuts
Defines the characteristics of hexagon nuts with flange, having threads from M5 to M20 inclusive, of product grade A for threads not exceeding M16 and product grade B for threads exceeding M16, with property classes 8, 10, 12 and A2-70.
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN 1661 : 2000 | Identical |
| BS EN 1661:1998 | Identical |
| EN 1661:1997 | Identical |
| UNE-EN 1661:1998 | Identical |
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