GB/T 32151.18-2024 Chinese PDF (GB /T32151.18-2024) GB/T 11828.4-2025 7-2024_Chinese: Proton exchange membrane fuel

7-2024_Chinese: Proton exchange membrane fuel cells - Part 7: Test method of carbon paper properties (Chinese: 质子交换膜燃料电池 第7部分：炭纸特性测试方法)

GB/T 19980-2025_Chinese: Textiles - Method for assessing appearance of textile products after domestic washing and drying (Chinese: 纺织品 纺织产品经家庭洗涤和干燥后外观的评价方法)

English versions: GB/T 29631-2025

GB/T 20405

1-2025_Chinese: Hydraulic fluid power - Mounting dimensions for single rod cylinders

GB/T 32151.18-2024 Chinese PDF (GB /T32151.18-2024) GB/T 11828.4-2025 7-2024_Chinese: Proton exchange membrane fuelGB T 32151. 18 2024_Chinese: Requirements of the greenhouse gas emissions accounting and reporting Part 18: Forging enterprise (Chinese: 18) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 32151. 18 2024