I.S. EN 61203:1995现行
Synthetic Organic Esters For Electrical Purposes - Guide For Maintenance Of Transformer Esters In Equipment
出版：National Standards Authority of Ireland
专家解读视频
Assists the equipment operator in assessing the quality of the liquid during use in the equipment and maintaining it in a serviceable condition.
SS EN 61203 Ed. 1 (1995) - Identical
UNE EN 61203:1996 - Identical
NF EN 61203:1994 - Identical
DIN EN 61203 (1995-06) - Identical
BS EN 61203:1995 - Identical
SN EN 61203:1994 - Identical
DIN EN 61203:1995 - Identical
BS EN 61203 : 1995 - Identical
DIN EN 61203 : 1995 - Identical
EN 61203 : 1994 - Identical
IEC 61203 : 1.0 - Identical
SN EN 61203 : 1994 - Identical
DIN EN 61203 : 1995 - Identical
BS EN 61203 : 1995 - Identical
UNE EN 61203 : 1996 - Identical
NF EN 61203 : 1994 - Identical
NBN EN 61203 : 1995 - Identical
SN EN 61203 : 1994 - Identical
NF EN 61203 : 1994 - Identical
NBN EN 61203 : 1995 - Identical
UNE EN 61203 : 1996 - Identical
IEC 61203 Ed. 1.0 - Identical
NBN EN 61203:1995 - Identical
