
Cast Resin Partitions For Metal Enclosed Gas-filled High Voltage Switchgear And Controlgear
出版:National Standards Authority of Ireland

专家解读视频
Applies to cast resin partitions pressurised with inert gases, for example sulphur hexafluoride or a mixture of gases such as sulphur-hexafluoride and nitrogen used in indoor or outdoor installations of high-voltage switchgear and controlgear, where the gas is used principally for its dielectric and/or arc-quenching properties, with rated voltages.
SN EN 50089 : 1992 AMD 1 1994 - Identical
NBN EN 50089 : 1995 AMD 1 1996 - Identical
NEN EN 50089 : 1994 AMD 1 1994 - Identical
BS EN 50089 : 1992 - Identical
NF EN 50089 : 93 AMD 1 94 - Identical
BS EN 50089 : 1992 - Identical
NF EN 50089 : 93 AMD 1 94 - Identical
DIN EN 50089 : 1994 AMD 1 1995 - Identical
EN 50089 : 92 AMD 1 94 - Identical
NEN EN 50089 : 1994 AMD 1 1994 - Identical
SN EN 50089 : 1992 AMD 1 1994 - Identical
NBN EN 50089 : 1995 AMD 1 1996 - Identical
UNE EN 50089 : 1996 - Identical
DIN EN 50089:1994 - Identical
SN EN 50089:1992 - Identical
NEN EN 50089:1994 - Identical
DIN EN 50089 (1994-04) - Identical
BS EN 50089:1992 - Identical
NBN EN 50089:1995 - Identical
NF EN 50089:1993 - Identical
SS EN 50089:1992 - Identical
UNE EN 50089:1996 - Identical