BS EN ISO 780: 1999 Packaging - Pictorial marking for handling of goods (ISO 780: 1997)

The International Organization for Standardization (ISO). Fourth edition, 1997-11-
15. This fourth edition cancels and replaces the third edition (ISO 780:1985), which has been technically revised. 18р. This International Standard specifies a set of symbols conventionally used for marking of transport packages in their physical distribution chain to convey handling instructions. The symbols should be used only when necessary.
This International Standard is applicable to packages containing any kind of goods, but does not include instructions specific to the handling of dangerous goods.