I.S. EN 1663:1998
Current
The latest, up-to-date edition.
PREVAILING TORQUE TYPE HEXAGON NUTS WITH FLANGE (WITH NON-METALLIC INSERT)
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 nuts with flange
Defines the characteristics of prevailing torque type hexagon nuts with flange, having non-metallic annular insert and coarse threads from M5 to M20 inclusive, in product grade A for threads up to and including M16 and product grade B for threads above M16 with property classes 8 and 10.
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 1663:1997 | Identical |
| UNE-EN 1663:1998 | Identical |
| UNI EN 1663 : 2000 | Identical |
| BS EN 1663:1998 | Identical |
| DIN EN 1663:1998-02 | Identical |
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