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NF EN 921 : 1995

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
Superseded date

01-01-2008

Published date

01-12-2013

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Superseded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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