I.S. EN 1092-4:2002
Current
The latest, up-to-date edition.
FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 4: ALUMINIUM ALLOY FLANGES
Hardcopy , PDF
English
01-01-2002
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.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Designations
4.1 Range of DN
4.2 Range of PN designations
4.3 Types of flanges
4.4 Designation of flanges
5 General requirements
5.1 Flange materials
5.2 Repairs
5.3 Bolting
5.4 Gaskets
5.5 Pressure temperature (p/T) ratings
5.6 Dimensions
5.7 Flange facings
5.8 Spot facing and back facing of flanges
5.9 Tolerances
5.10 Marking
Figures
Annex A (informative) Masses of flanges
Annex ZA (informative) Clauses of this European Standard
addressing essential requirements (ER's) or other
provisions of EU Directives
Tables
Describes requirements for PN designated circular flanges for pipes, valves, fittings and accessories made from aluminium alloy in the range of DN 15 to DN 600 and PN 10 to PN 63.
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 1092-4:2002 | Identical |
| EN 1092-4:2002 | Identical |
| UNI EN 1092-4 : 2004 | Identical |
| DIN EN 1092-4:2002-08 | Identical |
| UNE-EN 1092-4:2002 | Identical |
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