UNE EN 50266-2-3:2001被替代
Common Test Methods For Cables Under Fire Conditions - Test For Vertical Flame Spread Of Vertically-mounted Bunched Wires Or Cables - Part 2-3: Procedures - Category B
出版：Asociacion Espanola de Normalizacion
专家解读视频
Defines methods of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables, electrical or optical, under defined conditions. Covers Category B and relates to cables installed on the test ladder to achieve a nominal total volume of non-metallic material of 3,5 litres per metre of test sample.
Supersedes UNE 20432-3. (06/2003)
NEN EN 50266-2-3:2001 - Identical
SS EN 50266-2-3 Ed. 1 (2001) - Identical
I.S. EN 50266-2-3:2001 - Identical
NF EN 50266-2-3:2001 - Identical
DIN EN 50266-2-3 (2001-09) - Identical
BS EN 50266-2-3:2001 - Identical
SN EN 50266-2-3:2001 - Identical
