Objavljen
Specifies a laboratory test using a nickel-alloy probe for the determination of the cooling characteristics of industrial quenching oils. The test is conducted in non-agitated oils and thus is able to rank the cooling characteristics of the different oils under standard conditions.
OBJAVLJEN
ISO 9950:1995
90.93
Odluka o potvrđivanju standarda
29. 12. 2022.
Industrijska ulja za kaljenje - ODREĐIVANJE KARAKTERISTIKA HLAĐENJA - Metoda ispitivanja sondom od legure nikla - (Identičan sa ISO 9950:1995)
90.93 Odluka o potvrđivanju standarda