NF EN 713

NF EN 713

June 1994
Standard Cancelled

Plastics piping systems. Mechanical joints between fittings and polyolefin pressure pipes. Test method for leaktightness under internal pressure of assemblies subjected to bending.

Le présent document décrit une méthode de vérification de l'étanchéité sous pression hydrostatique interne des assemblages mécaniques, à l'exclusion des joints soudés par fusion, entre raccords et tubes sous pression en polyoléfine lorsqu'ils sont soumis à une courbure.

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Main informations

Collections

National standards and national normative documents

Publication date

June 1994

Number of pages

8 p.

Reference

NF EN 713

ICS Codes

23.040.60   Flanges, couplings and joints

Classification index

T54-008

Print number

1 - 01/05/1994

International kinship

ISO 3503:1976

European kinship

EN 713:1993
Sumary
Plastics piping systems. Mechanical joints between fittings and polyolefin pressure pipes. Test method for leaktightness under internal pressure of assemblies subjected to bending.

Le présent document décrit une méthode de vérification de l'étanchéité sous pression hydrostatique interne des assemblages mécaniques, à l'exclusion des joints soudés par fusion, entre raccords et tubes sous pression en polyoléfine lorsqu'ils sont soumis à une courbure.
Standard replaced by (1)
NF EN ISO 3503
May 2015
Standard Current
Plastics piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under internal pressure of assemblies subjected to bending

<p>ISO 3503:2015 specifies a method for checking the leak tightness under internal pressure of assembled joints between mechanical fittings and plastic pressure pipes when subjected to bending. It defines the calculation method for the average bending radius and how to perform this bending.</p> <p>Checking of the leak tightness under internal pressure is carried out in accordance with the method given in ISO 3458.</p> <p>This test method is not applicable to fusion-welded joints.</p>

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