This standard BS MA 78:1978 Specification for aluminium shore gangways is classified in these ICS categories:
47.020.50 Deck equipment and installations
This British Standard specifies requirements for three types of aluminium ship to shore gangway which are only for the use of persons to embark or disembark safely.
Three types of lightweight ship-to-ship and ship-to-shore gangways which are safe, easy to handle and can be stowed compactly.