NF EN 12756 : 2001

Current

Current The latest, up-to-date edition.

MECHANICAL SEALS - PRINCIPAL DIMENSIONS, DESIGNATION AND MATERIAL CODES

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Published date: 12-01-2013

Publisher: Association Francaise de Normalisation

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Avant-propos
1 Domaine d'application
2 Références normatives
3 Dimensions
4 Désignation normalisée
5 Code matériaux

Abstract - (Show below) - (Hide below)

Describes the principle dimensions for the internal installation of single and multiple mechanical seals with (rotating) spring units into the pump sealing cavity according to ISO 3069 as minimum cavity dimensions as typical for centrifugal pumps in accordance with EN 22858 and EN 733. It also gives the seal designations and material codes to be used.

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Development Note	Indice de Classement: E44-170. Supersedes NFE 29 991. (05/2001)
Document Type	Standard
ISBN
Pages
Published
Publisher	Association Francaise de Normalisation
Status	Current
Supersedes	NFE 29 991 : 1986

International Equivalents – Equivalent Standard(s) & Relationship - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
UNI EN 12756 : 2001	Identical
EN 12756 : 2000	Identical
UNE-EN 12756:2002	Identical
DIN EN 12756:2001-03	Identical
BS EN 12756:2001	Identical

Standards Referenced By This Book - (Show below) - (Hide below)

FD E44 153 : 1998 FD	ROTODYNAMIC PUMPS - TECHNICAL SPECIFICATIONS FOR ROTODYNAMIC PUMPS FOR WATER - CLASS 1 (HIGH DEGREE OF RELIABILITY)

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