GB/T 25138-2024 Chinese PDF (GB/T25138-2024) GB/T 24238-2025 GB/T 33393-2023_Chinese: Footwear - Test

GB/T 33393-2023_Chinese: Footwear - Test methods for whole shoe - Measurement of thermal and water-vapour resistance (Chinese: 鞋类 整鞋试验方法 热阻和湿阻的测定)

English versions: GB/T 24091-2024

GB/T 28957

GB/T 45018-2024_Chinese: Tires intelligent manufacturing - Data dictionary (Chinese: 轮胎智能制造 数据字典)

English versions: GB/T 30177

GB/T 25138-2024 Chinese PDF (GB/T25138-2024) GB/T 24238-2025 GB/T 33393-2023_Chinese: Footwear - TestGB T 25138 2024_Chinese: Standard silica sand for checking foundry binder (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25138 2024