I.S. EN 12573-4:2000
Current
The latest, up-to-date edition.
WELDED STATIC NON-PRESSURISED THERMOPLASTIC TANKS - PART 4: DESIGN AND CALCULATION OF FLANGED JOINTS
Hardcopy , PDF
English
01-01-2000
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 Symbols and abbreviations
4 Design requirements
4.1 General
4.2 Design principles
5 Calculation of the properties of bolts
5.1 General
5.2 Calculation of the bolt forces in the case of
continuous gaskets
5.3 Calculation of the bolt forces in the case of O-ring
gaskets
6 Calculation of the flange thickness
6.1 General
6.2 Fusion welded, moulded full face flanges and welded-on
full face flanges with a continuous gasket or with an
O-ring gasket
6.3 Fusion welded stub flanges and weld-on stub flanges
with continuous gasket or with an O-ring gasket
7 Calculation of loose metal backing rings
Annex A (normative) Material parameters for loose metal
backing rings
Annex B (informative) A-deviations
Bibliography
Provides the design and calculation of circular flanged joints, fabricated in the following thermoplastics: - Polyethylene (PE); - Polypropylene (PP); - Poly (vinyl chloride) (PVC); - Poly (vinylidene fluoride) (PVDF).
| DocumentType |
Standard
|
| Pages |
17
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 12573-4:2000 | Identical |
| UNE-EN 12573-4:2001 | Identical |
| UNI EN 12573-4 : 2001 | Identical |
| DIN EN 12573-4:2000-12 | Identical |
| EN 12573-4:2000 | Identical |
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