I.S. EN 50268-1:1999被替代
COMMON TEST METHODS FOR CABLES UNDER FIRE CONDITIONS - MEASUREMENT OF SMOKE DENSITY OF CABLES BURNING UNDER DEFINED CONDITIONS - PART 1 - APPARATUS
出版：National Standards Authority of Ireland
专家解读视频
Gives a method of test for measurement of smoke density of cables burning under defined conditions.
BS EN 50268-1 : 2000 - Identical
DIN EN 50268-1 : 2000 - Identical
SN EN 50268-1 : 1999 - Identical
EN 50268-1 : 1999 - Identical
UNE EN 50268-1 : 2000 - Identical
BS EN 50268-1 : 2000 - Identical
NBN EN 50268-1 : 2000 - Identical
NF EN 50268-1 : 2000 - Identical
NEN EN 50268-1 : 1999 - Identical
