GB/T 24675.1-2024 Chinese PDF (GB/T24675.1-2024) GB/T 18916.66-2024 1-2023_Chinese: Mechanical sampling of coal

1-2023_Chinese: Mechanical sampling of coal - Part 1: Method for sampling (Chinese: 煤炭机械化采样 第1部分：采样方法)

English versions: GB/T 45050-2024

6-2024_Chinese: Proton exchange membrane fuel cell - Part 6: Test method of bipolar plate properties (Chinese: 质子交换膜燃料电池 第6部分：双极板特性测试方法)

GB/T 8588-2024_Chinese: Fundamental terms of fishery resource sciences (Chinese: 渔业资源基本术语)

GB/T 24675.1-2024 Chinese PDF (GB/T24675.1-2024) GB/T 18916.66-2024 1-2023_Chinese: Mechanical sampling of coalGB T 24675. 1 2024_Chinese: Conservation tillage equipment Part 1: Shallow cultivator (Chinese: 1 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 24675. 1 2024