International Standard
ISO 9031:1987
Air cargo equipment — Handling systems for unit load devices (ULDs) — Symbols for pictorial representation
Reference number
ISO 9031:1987
Edition 1
International Standard
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ISO 9031:1987
Published (Edition 1, 1987)
This standard was last reviewed and confirmed in 2019. Therefore this version remains current.

ISO 9031:1987

ISO 9031:1987
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The symbols given herein are applicable to all aircraft cargo-handling systems for underfloor as well as for main-deck systems. The conveyance, guidance, restraint, power drive unit and the degree of automation for the total cargo-handling system can be depicted using the symbols. Each cargo symbol consists of a basic symbol, which represents basic functions. It characterizes a component function, but not the detail design and manufacturing method.

General information

  •  : Published
     : 1987-07
    : International Standard under systematic review [90.20]
  •  : 1
     : 5
  • ISO/TC 20/SC 9
    49.120  01.080.20 
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