Verkkokauppa
SFS-EN ISO 4263-2:en
Petroleum and related products. Determination of the ageing behaviour of inhibited oils and fluids. TOST test. Part 2: Procedure for category HFC hydraulic fluids (ISO 4263-2:2003)
Soveltamisala
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ISO 4263-2:2003 specifies a method for the determination of the ageing behaviour of hydraulic fluids of category HFC as defined in ISO 6743-4 and specified in ISO 12922. The ageing is accelerated by the presence of oxygen, water and metal catalysts at elevated temperature, and the degradation of the fluid is followed by changes in pH value and insolubles content. Other parts of ISO 4263 specify similar procedures for the determination of the ageing behaviour of mineral oils and specified categories of fire-resistant fluids used in hydraulic and other applications.
Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.
ISO 4263-2:2003 specifies a method for the determination of the ageing behaviour of hydraulic fluids of category HFC as defined in ISO 6743-4 and specified in ISO 12922. The ageing is accelerated by the presence of oxygen, water and metal catalysts at elevated temperature, and the degradation of the fluid is followed by changes in pH value and insolubles content. Other parts of ISO 4263 specify similar procedures for the determination of the ageing behaviour of mineral oils and specified categories of fire-resistant fluids used in hydraulic and other applications.
Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.
Sisällysluettelo
Tuoteryhmä(t)
Sidokset
Velvoittavat viittaukset
ISO 20843:2003 Petroleum and related products -- Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC
ISO 3170:2004 Petroleum liquids -- Manual sampling
ISO 3696:1987 Water for analytical laboratory use -- Specification and test methods
ISO 3170:2004 Petroleum liquids -- Manual sampling
ISO 3696:1987 Water for analytical laboratory use -- Specification and test methods
Tekninen komitea
Vahvistuspäivä
22.12.2003
Julkaisupäivä
16.01.2004
Painos
1
Sivumäärä
18
Julkaisun kieli
englanti