NF ISO 7745

NF ISO 7745

March 2011
Standard Cancelled

Hydraulic fluid power - Fire-resistant (FR) fluids - Requirements and guidelines for use

ISO 7745:2010 specifies the operational characteristics for the various categories of fire-resistant fluids defined by ISO 6743-4. ISO 7745:2010 details the factors to be considered when selecting a fluid from these categories for a proposed application. ISO 7745:2010 identifies difficulties which might arise from the use of such fluids and indicates how they may be minimized. Appropriate procedures are given for replacing one fluid with another from a different category. Health and safety aspects when handling and disposing of fire-resistant fluids are also covered. ISO 7745:2010 does not apply to fire-resistant fluids used in the hydraulic systems of commercial or military aircraft. The appropriate aviation standards are also usually applied where aircraft hydraulic fluids are filled into ground-based systems.

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Main informations

Collections

National standards and national normative documents

Publication date

March 2011

Number of pages

30 p.

Reference

NF ISO 7745

ICS Codes

75.120   Hydraulic fluids

Classification index

T60-635

Print number

1 - 28/02/2011

International kinship

ISO 7745:2010
Sumary
Hydraulic fluid power - Fire-resistant (FR) fluids - Requirements and guidelines for use

ISO 7745:2010 specifies the operational characteristics for the various categories of fire-resistant fluids defined by ISO 6743-4. ISO 7745:2010 details the factors to be considered when selecting a fluid from these categories for a proposed application.

ISO 7745:2010 identifies difficulties which might arise from the use of such fluids and indicates how they may be minimized. Appropriate procedures are given for replacing one fluid with another from a different category. Health and safety aspects when handling and disposing of fire-resistant fluids are also covered.

ISO 7745:2010 does not apply to fire-resistant fluids used in the hydraulic systems of commercial or military aircraft. The appropriate aviation standards are also usually applied where aircraft hydraulic fluids are filled into ground-based systems.

Standard replaced by (1)
NF ISO 7745
February 2024
Standard Current
Hydraulic fluid power - Fire-resistant fluids - Requirements and guidelines for use

<p class="MsoBodyText"><span lang="EN-GB">This document specifies the operational characteristics for the various categories of fire-resistant fluids defined by ISO 6743-4. It includes requirements and guidelines for use of these fluids and specifies the factors to consider when selecting a fluid from these categories for a proposed application.</span></p> <p class="MsoBodyText"><span lang="EN-GB">This document identifies difficulties which can arise from the use of such fluids and indicates how they can be minimized. Procedures are given for replacing one fluid with another from a different category. Health and safety aspects when handling and disposing of fire-resistant fluids are also covered.</span></p> <p class="MsoBodyText"><span lang="EN-GB">This document does not apply to fire-resistant fluids used in the hydraulic systems of commercial or military aircraft.</span></p>

Table of contents
View the extract
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Termes et définitions
    1
  • 3 Systèmes hydrauliques - Risques d'incendie
    1
  • 3.1 Généralités
    1
  • 3.2 Causes de défaillance
    1
  • 3.3 Sources d'inflammation
    2
  • 4 Systèmes hydrauliques - Précautions générales
    2
  • 4.1 Assemblage
    2
  • 4.2 Tuyaux flexibles et non flexibles
    2
  • 4.3 Joints et garnitures d'étanchéité
    3
  • 4.4 Températures de fluide élevées
    3
  • 5 Exigences relatives aux fluides difficilement inflammables
    3
  • 5.1 Exigences générales
    3
  • 5.2 Autres propriétés du fluide pouvant influer sur la conception du système
    4
  • 6 Caractéristiques des fluides hydrauliques difficilement inflammables et facteurs de choix
    5
  • 6.1 Généralités
    5
  • 6.2 Caractéristiques des fluides de différentes catégories
    6
  • 7 Installation des circuits hydrauliques
    17
  • 7.1 Réservoir
    17
  • 7.2 Canalisations et tuyaux flexibles
    17
  • 7.3 Aspiration de la pompe
    17
  • 7.4 Crépines et filtres
    18
  • 7.5 Performances de l'équipement
    18
  • 8 Remplacement du fluide dans un système hydraulique
    18
  • 8.1 Généralités
    18
  • 8.2 Vidange et nettoyage du circuit
    19
  • 8.3 Rinçage et vidange du circuit
    19
  • 8.4 Remplissage et remise en service du circuit
    20
  • 8.5 Fluides de rinçage appropriés
    20
  • 9 Manipulation
    23
  • 9.1 Fiches signalétiques de sécurité
    23
  • 9.2 Procédures de manipulation
    23
  • 9.3 Stockage
    23
  • Bibliographie
    24
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