JS 17-4:2021
Graphical symbols - Safety colours and safety signs Part 4: Colorimetric and photometric properties of safety sign Materials
This part of JS 17 establishes the colorimetric and photometric requirements and test methods for the colours of safety signs to be used in workplaces and public areas. It provides the colorimetric and photometric specifications for the named safety and contrast colours prescribed in JS 17-1.
General information
-
Status
Published Document (JS)
Publication date
01/04/2021
-
Effiective date
01/07/2021
Number of pages
38
-
-
-
Note: 16% tax is added to the Standards price