Norm

NEN-EN-ISO 12922:2008 Ontw. en

Smeermiddelen, industriële oliën en aanverwante producten (klasse L) - Familie H (hydraulische systemen) - Specificaties voor categorieën HFAE, HFAS, HFB, HFC, HFDR en HFDU

  • Deze norm is ingetrokken sinds 13-12-2012

25,62

Over deze norm

Status Ingetrokken
Aantal pagina's 15
Commissie Vloeibare en gasvormige brandstoffen, smeermiddelen en verwante producten
Gepubliceerd op 01-03-2008
Taal Engels
This International Standard 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. ISO 6743-4 classifies the different types of fluids used in hydraulic applications. Of the categories covered by ISO 6743-4, only the following are detailed in this specification: 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, would fall outside this definition and are more appropriately considered as 'less-flammable' fluids.

Details

ICS-code 75.120
Nederlandse titel Smeermiddelen, industriële oliën en aanverwante producten (klasse L) - Familie H (hydraulische systemen) - Specificaties voor categorieën HFAE, HFAS, HFB, HFC, HFDR en HFDU
Engelse titel Lubricants, industrial oils and related products (class L) - Family H (Hydraulic systems) - Specifications for categories HFAE, HFAS, HFB, HFC , HFDR and HFDU
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