NF E48-752:2017
Hydraulic fluid power - Fluids - Determination of fire resistant fluids overall particulate contamination by the gravimetric method

Standard No.

NF E48-752:2017

Release Date

2017

Published By

Association Francaise de Normalisation

Latest

NF E48-752:2017

Replace

XP E48-752-1999

Scope

This document defines a method for determining the overall gravimetric level, expressed in mass per unit volume, of particulate pollution in flame-retardant hydraulic fluids according to NF EN is 6743-4, by filtration on a microporous membrane.

NF E48-752:2017 Referenced Document

• ISO 4405:1991 Hydraulic fluid power; fluid contamination; determination of particulate contamination by the gravimentric method
• NF E48-650:1986 Hydraulic fluid power. Fluids. Methods for bottle sampling from lines of an operating system.
• NF E48-654:1986 Hydraulic fluid power. Sampling bottles. Dimensions. Cleaning. Conditioning. Identification.
• NF EN ISO 14644-1 Clean rooms and related controlled environments - Part 1: classification of particulate air cleanliness
• NF EN ISO 6743-4 Lubrifiants, huiles industrielles et produits connexes (classe L) - Classification - Partie 4 : famille H (système hydrauliques)

NF E48-752:2017 history

• 2017 NF E48-752:2017 Hydraulic fluid power - Fluids - Determination of fire resistant fluids overall particulate contamination by the gravimetric method

NF E48-752:2017 Hydraulic fluid power - Fluids - Determination of fire resistant fluids overall particulate contamination by the gravimetric method has been changed from XP E48-752-1999 .