SN EN 12312-4:2014現行
Aircraft Ground Support Equipment - Specific Requirements - Part 4: Passenger Boarding Bridges
出版：Swiss Standards
專家解讀視頻
2014 [01/11/2014]2003 + A1 2009 [01/09/2009]2003 [01/07/2003]
NS EN 12312-4:2014 - Identical
DIN EN 12312-4 (2014-07) - Identical
NBN EN 12312-4:2014 - Identical
NF EN 12312-4:2014 - Identical
SS EN 12312-4 Ed. 2 (2014) - Identical
BS EN 12312-4:2014 - Identical
I.S. EN 12312-4:2014 - Identical
ONORM EN 12312-4:2014 - Identical
NEN EN 12312-4:2014 - Identical
