GB/T 2893.1-2004

Graphical symbols—Safety Colors and safety signs—Part1:Design principles for safety signs in workplaces and public areas

NORMA vydána dne 10.5.2004

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The information about the standard:

Designation standards: GB/T 2893.1-2004
Note: NEPLATNÁ
Publication date standards: 10.5.2004
Country: Chinese technical standard
Kategorie: Technické normy GB