GB/T 29021-2023 Chinese PDF (GB/T29021-2023) GB/T 44909-2024 English versions: GB/T 13818-2024

English versions: GB/T 13818-2024

English versions: GB 43472-2023

2-2025_Chinese: Artificial intelligence - Scheduling and cooperation for computing devices - Part 2: Framework for distributed computing (Chinese: 人工智能 计算设备调度与协同 第2部分：分布式计算框架)

GB/T 45602-2025_Chinese: Ships and marine technology - Adjustable roller-type chain stoppers (Chinese: 船舶与海洋技术 可调式滚轮闸刀掣链器)

English versions: GB/T 45101-2024

GB/T 29021-2023 Chinese PDF (GB/T29021-2023) GB/T 44909-2024 English versions: GB/T 13818-2024GB T 29021 2023_Chinese: Petroleum drilling and production equipment Beam pumping unit (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 29021 2023