
FIRE-RESISTANCE TESTS - PART 2: LIFT LANDING DOOR ASSEMBLIES
出版:International Organization for Standardization

专家解读视频
Describes the method of test for determining the fire resistance of lift landing door assemblies which may be exposed to a fire from the landing side.
16/30331280 DC : DRAFT APR 2016 - Identical
12/30255590 DC : 0 - Identical
16/30331280 DC : DRAFT APR 2016 - Identical