GB/T 2893.5-2020

Graphical symbols—Safety colours and safety signs—Part 5: Principles and requirements for the use of safety signs

NORMA vydána dne 31.3.2020

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The information about the standard:

Designation standards: GB/T 2893.5-2020
Publication date standards: 31.3.2020
Country: Chinese technical standard
Kategorie: Technické normy GB