GB/T 42793-2024 Chinese PDF (GB/T42793-2024) GB/T 45025-2024 English versions: GB/T 2773-2025

English versions: GB/T 2773-2025

English versions: GB/T 44973-2024

performance level 275 - Safety requirements (Chinese: 个人浮力设备 第2部分：救生衣性能等级275 安全要求)

English versions: GB/T 42384-2023

5-2024_Chinese: Determination of physical characteristics for cigarettes and filter rods - Part 5: Cigarettes draw resistance and filter rods pressure drop (Chinese: 卷烟和滤棒物理性能的测定 第5部分：卷烟吸阻和滤棒压降)

GB/T 42793-2024 Chinese PDF (GB/T42793-2024) GB/T 45025-2024 English versions: GB/T 2773-2025GB T 42793 2024_Chinese: General technical specification of aluminium alloy plates and sheets for aviation products (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42793 2024