STN EN ISO 12922
| Označenie: | STN EN ISO 12922 |
| Platnosť: | Platná |
| Počet strán: | 22 |
| Jazyk: |
EN
|
| Listinná verzia: | 14,10€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
12,69€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 14,10€ c) S možnosťou tlače, prenosu textu a obrázkov: 18,33€ |
| Slovenský názov: | Mazivá, priemyselné oleje a príbuzné výrobky (trieda L). Skupina H (Hydraulické systémy). Špecifikácie hydraulických kvapalín v kategóriách HFAE, HFAS, HFB, HFC, HFDR a HFDU (ISO 12922: 2020) |
| Anglický názov: | 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) |
| Dátum vydania: | 01. 07. 2020 |
| Dátum zrušenia: | |
| ICS: | 75.120 |
| Triediaci znak: | 65 6605 |
| Úroveň zapracovania: | idt EN ISO 12922:2020, idt ISO 12922:2020 |
| Vestník: | 06/20 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN ISO 12922:2013-06 (65 6605) |
| Poznámka vo Vestníku: | |
| Predmet normy: | 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. |
| Náhľad normy: | Náhľad normy (PDF) |