I.S. EN 60570-2-1:1996被替代
Electrical Supply Track Systems for Luminaires - Mixed Supply Systems - Classes 1 and 3
出版：National Standards Authority of Ireland
专家解读视频
Applies to mixed supply track systems for connecting both class I and class III luminaires simultaneously, but in different track openings to the electrical supply, with two or more poles with a maximum nominal voltage of 440 V between poles (live conductors), maximum nominal frequency of 60 Hz and a maximum nominal current per conductor of 16 A for class I sector and 25 A for a class III sector.
SS EN 60570-2-1:1995 - Identical
UNE EN 60570-2-1:1996 - Identical
IEC 60570-2-1 Ed. 1.1 - Identical
DIN EN 60570-2-1 (1995-04) - Identical
BS EN 60570-2-1:1995 - Identical
SN EN 60570-2-1:1994 - Identical
DIN EN 60570-2-1 : 1995 COR 1 1997 - Identical
UNE EN 60570-2-1 : 1996 - Identical
IEC 60570-2-1 : 1.1 - Identical
BS EN 60570-2-1 : 1995 - Identical
EN 60570-2-1 : 94 AMD 1 96 - Identical
SN EN 60570-2-1 : 1994 AMD 1 1996 - Identical
BS EN 60570-2-1 : 1995 - Identical
DIN EN 60570-2-1 : 1995 COR 1 1997 - Identical
