
Unused Hydrocarbon-based Insulating Liquids - Test Methods For Evaluating The Oxidation Stability
出版:Asociacion Espanola de Normalizacion

专家解读视频
Describes three test methods (using the same apparatus) for evaluating the oxidation stability of mineral insulating oils and of hydrocarbon-based insulating liquids. Coverage includes the following items common to the three methods; the cleaning of the glassware; the equipment and reagents; the determinations on the oxidized insulating liquid; the preparation of the catalyst and of the insulating liquid sample to be tested.
Supersedes UNE 21312 and UNE 21320-26. (09/2003)
EN 61125 : 93 AMD 1 2004 - Identical
IEC 61125 : 1.0 - Identical
I.S. EN 61125:1993 - Identical
SN EN 61125 : 1993 - Identical
NBN EN 61125 : 1995 AMD 1 2005 - Identical
NF EN 61125 : 1993 AMD 1 2004 - Identical
BS EN 61125 : 1993 - Identical
DIN EN 61125 : 2005 - Identical
DIN EN 61125 : 2005 - Identical
BS EN 61125 : 1993 - Identical
I.S. EN 61125:1993 - Identical
NF EN 61125 : 1993 AMD 1 2004 - Identical
SN EN 61125 : 1993 - Identical
NBN EN 61125 : 1995 AMD 1 2005 - Identical
DIN EN 61125:2005 - Identical
SN EN 61125:1993 - Identical
DIN EN 61125 (2005-03) - Identical
BS EN 61125:1993 - Identical
IEC 61125 Ed. 1.0 - Identical
I.S. EN 61125:1993 - Identical
NBN EN 61125:1995 - Identical
NF EN 61125:1993 - Identical
SS EN 61125:1993 - Identical
EN 61125:1993 - Identical