Home / Standards / GB/T 45699-2025 GB/T 45699-2025 Active Grading of social art level—Level setting and examination requirements—Drawing 社会艺术水平考级 级别设定与考试要求 素描 Standard Type GBT ICS 03.180 CCS Y00 Status 现行 Issue Date 2025-05-30 Implementation 2025-05-30 Responsible Dept 文化和旅游部(文化) Drafting Unit N/A