BS EN 20340:1993被替代
Conveyor belts. Flame retardation. Specifications and test method
出版：British Standards Institution
專家解讀視頻
93 [15/05/1993]
? British Standards Institution 2013
NF EN 20340:1993 - Identical
ISO 340:1988 - Identical
SS EN 20340 Ed. 1 (1993) - Identical
UNE EN 20340:1994 - Identical
I.S. EN 20340:1993 - Identical
SN EN 20340:1995 - Identical
DIN EN 20340 (1993-05) - Identical
ONORM EN 20340:1993 - Identical
NBN EN 20340:1993 - Identical
UNI EN 20340:1994 - Identical
ISO 340:2004 - Identical
