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Procedures for the development and testing of graphical symbols for use on signs
Translate name
STANDARD published on 26.3.1990
Designation standards: GB/T 12103-1990
Note: WITHDRAWN
Publication date standards: 26.3.1990
SKU: NS-861153
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-06-11 (Number of items: 2 281 927)
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