GB/T 25849-2024 Chinese PDF (GB/T25849-2024) GB/T 22671-2024 English versions: GB/T 17775-2024

English versions: GB/T 17775-2024

English versions: GB/T 45021

GB/T 45542-2025_Chinese: Specification for integrated energy efficiency evaluation of industrial boilers (Chinese: 工业锅炉综合能效评价技术规范)

GB 44503-2024_Chinese: Emblem for police vehicle (Chinese: 警车车徽)

English versions: YY/T 1940-2024

GB/T 25849-2024 Chinese PDF (GB/T25849-2024) GB/T 22671-2024 English versions: GB/T 17775-2024GB T 25849 2024_Chinese: Mobile elevating work platforms Design, calculations, safety requirements and test methods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25849 2024