
Aircraft ground support equipment. Specific requirements. Passenger boarding bridges
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
Amendment notes:
Amendment, June 2009. Amends and replaces BS EN 12312-4:2003
UNI EN 12312-4:2004 - Identical
I.S. EN 12312-4:2003 - Identical
NBN EN 12312-4:2003 - Identical
DIN EN 12312-4 (2003-09) - Identical
SN EN 12312-4:2003 - Identical
NF EN 12312-4:2003 - Identical
NEN EN 12312-4:2003 - Identical
SS EN 12312-4 Ed. 1 (2003) - Identical
NS EN 12312-4:2003 - Identical
ONORM EN 12312-4:2003 - Identical
UNI EN 12312-4:2010 - Identical