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NF EN 855 : 1997

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

PLASTICS HOSES AND HOSE ASSEMBLIES - THERMOPLASTICS TEXTILE REINFORCED HYDRAULIC TYPE - SPECIFICATION

Superseded date

10-01-2014

Published date

01-12-2013

  Avant-propos
1 Domaine d'application
2 Références normatives
3 Types de tuyaux
4 Matériaux et construction
  4.1 Tuyaux
  4.2 Flexibles
5 Dimensions
  5.1 Diamètres et concentricité
  5.2 Longueur
6 Exigences
  6.1 Exigences hydrostatiques
  6.2 Rayon minimal de courbure
  6.3 Exigences pour l'essai d'impulsion
  6.4 Fuite des flexibles
  6.5 Flexibilité a basse température
  6.6 Résistance aux fluides
  6.7 Résistance à l'ozone
  6.8 Conductivité électrique
7 Désignation
8 Marquage
  8.1 Tuyaux
  8.2 Flexibles
Annexe A (normative) Méthode d'essai pour la
                     conductibilité électrique

Defines requirements for two types of textile reinforced themoplastics hoses and hose assemblies having maximum working pressures in the 69 - 345 bar range. For use with petroleum and synthetic based hydraulic fluids in temperature range -40 deg C to +100 deg C, and water based hydraulic fluids in temperature range 0 deg C to +70 deg C. Requirements for end fittings are not given - limited to hose and hose assemblies performance.

DevelopmentNote
Indice de classement: T47-280PR. PR NF EN 855 January 2012. (01/2012)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded

Standards Relationship
DIN EN 855:1997-02 Identical
EN 855 : 1996 Identical
BS EN 855:1997 Identical
I.S. EN 855:1996 Identical

FD ISO/TR 17165-2 : 2008 FD HYDRAULIC FLUID POWER - HOSE ASSEMBLIES - PART 2: RECOMMENDED PRACTICES FOR HYDRAULIC HOSE ASSEMBLIES
NF ISO 17165-1 : 2008 HYDRAULIC FLUID POWER - HOSE ASSEMBLIES - PART 1: DIMENSIONS AND REQUIREMENTS

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