專家解讀視頻
Gives test and calculation methods for determining flammability and oxidising ability of gases and gas mixtures.
Indice de Classement: E29-645-2 Supersedes NFE 29 645 (10/2001)
NBN EN 720-2:1996 - Identical
ONORM EN 720-2:1996 - Identical
I.S. EN 720-2:1997 - Identical
UNI EN 720-2:1997 - Identical
NS EN 720-2:1996 - Identical
SS EN 720-2 Ed. 1 (1996) - Identical
UNE EN 720-2:1997 - Identical
SN EN 720-2:1997 - Identical
NEN EN 720-2:1996 - Identical
BS EN 720-2:1997 - Identical
DIN EN 720-2 (1996-10) - Identical
