NF EN 921 : 1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PLASTICS PIPING SYSTEMS - THERMOPLASTICS PIPES - DETERMINATION OF RESISTANCE TO INTERNAL PRESSURE AT CONSTANT TEMPERATURE
01-01-2008
12-01-2013
Committees responsible
National foreword
Method
Foreword
Introduction
1. Scope
2. Normative references
3. Principle
4. Apparatus
5. Test objective and choice of end caps
6. Test pieces
7. Calibration of the apparatus and calculation of
the test pressure
8. Conditioning
9. Procedure
10. Test report
Figure
1. Illustrated principles for the two types of end
devices for the internal pressure testing of pipes
ALSO NUMBERED AS BS 2782 PART 11 METHOD 1127A 1995 Specifies a method for determining the resistance of thermoplastics pipes to constant internal water pressure at constant temperature.
| DevelopmentNote |
Indice de Classement: T54-025 Supersedes NFT 54 025 (04/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| I.S. EN 921:1995 | Identical |
| BS EN 921:1995 | Identical |
| EN 921:1994/AC:1995 | Identical |
| UNE-EN 921:1995 | Identical |
| DIN EN 921:1995-01 | Identical |
| NF EN ISO 15875-5 : 2004 | PLASTICS PIPING SYSTEMS FOR HOT AND COLD WATER INSTALLATIONS - CROSS LINKED POLYETHYLENE (PE-X) - PART 5: FITNESS FOR PURPOSE OF THE SYSTEM |
| NF EN ISO 15875-3 : 2004 | PLASTICS PIPING SYSTEMS FOR HOT AND COLD WATER INSTALLATIONS - CROSS LINKED POLYETHYLENE (PE-X) - PART 3: FITTINGS |
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