NF EN 751-3 : 1997

Superseded

View Superseded by

SEALING MATERIALS FOR METALLIC THREADED JOINTS IN CONTACT WITH 1ST, 2ND AND 3RD FAMILY GASES AND HOT WATER - PART 3: UNSINTERED PTFE TAPES

Superseded date

01-27-2023

Published date

01-12-2013

Publisher

Association Francaise de Normalisation

Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Définitions
4 Classification des bandes en PTFE
5 Exigences
6 Produit à essayer et documentation technique
7 Méthodes d'essais
8 Marquage et instructions

Defines requirements and methods of test for tapes produced from virgin unsintered polytetrafluoroethylene to be used with metallic threaded joints. Specifies two classes of tapes, mostly differing in thickness and mass per area, for fine (F) and coarse (G) threads.

DevelopmentNote	Indice de classement: D36-106-3. (05/2014)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Superseded
SupersededBy	NF EN 751-3:2022

Standards	Relationship
BS EN 751-3:1997	Identical
NEN EN 751-3 : 1997 C1 1997	Identical
DIN EN 751-3:1997-08	Identical
ONORM EN 751-3 : 1997 AC 1997	Identical
UNE-EN 751-3:1997	Identical
I.S. EN 751-3:1997	Identical
NBN EN 751-3 : 1997 COR 1997	Identical
UNI EN 751-3 : 1998	Identical
SN EN 751-3 : 1997	Identical
EN 751-3:1996/AC:1997	Identical
NS EN 751-3 : 1ED 1997	Identical

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