UNE-EN 50520:2021/A1:2022

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List of related thematic collections

ISO

ISO 3864-4:2011
In Force
2011-03-10
Graphical symbols — Safety colours and safety signs — Part 4: Colorimetric and photometric properties of safety sign materials
ISO

ISO 3864-1:2011
In Force
2011-04-04
Graphical symbols — Safety colours and safety signs — Part 1: Design principles for safety signs and safety markings
IEC

IEC 60417:2026 DB
In Force
2026-03-04
Graphical symbols for use on equipment - 12-month subscription to regularly updated online database comprising all graphical symbols published in IEC 60417
ISO

ISO 3864-3:2012
Cancelled
2024-05-13
Graphical symbols — Safety colours and safety signs — Part 3: Design principles for graphical symbols for use in safety signs
ISO

ISO 3864-2:2016
In Force
2016-12-06
Graphical symbols — Safety colours and safety signs — Part 2: Design principles for product safety labels