Draft standard
PR NF L91-002-4
; PR NF EN 12312-4
PR NF L91-002-4
; PR NF EN 12312-4
Aircraft ground support equipment - Specific requirements - Part 4: Passenger boarding bridges.
Title (German)
Luftfahrt-Bodengeraete - Besondere Anforderungen - Teil 4: Fluggastbruecken.