DIN EN 1092-4:2002-08
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, German
01-01-2002
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
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