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SRPS EN ISO 12922:2020

Lubricants, industrial oils and related products (class L) - Family H (Hydraulic systems) - Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU (ISO 12922:2020)

Apr 30, 2020
Feb 28, 2023

General information

60.60     Apr 30, 2020

ISS

B028-1

European Norm

75.120  

English   Serbian  

usvojen i na sr 2022. na 17. sednici

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Scope

This document specifies the minimum requirements of unused fire-resistant and less flammable hydraulic fluids for hydrostatic and hydrodynamic systems in general industrial applications. It is not intended for use in aerospace or power-generation applications, where different requirements apply. It provides guidance for suppliers and end users of these less hazardous fluids and to the manufacturers of hydraulic equipment in which they are used.
Of the categories covered by ISO 6743-4, which classifies the different types of fluids used in hydraulic applications, only the following are detailed in this document: HFAE, HFAS, HFB, HFC, HFDR and HFDU.
Types HFAE, HFAS, HFB, HFC and HFDR are "fire-resistant" fluids as defined by ISO 5598. Most HFDU fluids, while displaying an improvement in combustion behaviour over mineral oil, fall outside this definition and are more appropriately considered as "less flammable" fluids.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN ISO 12922:2015

NOW

PUBLISHED
SRPS EN ISO 12922:2020
60.60 Standard published
Apr 30, 2020

Related project

Adopted from EN ISO 12922:2020

Adopted from ISO 12922:2020