GB/T 21956.1-2024 Chinese PDF (GB/T21956.1-2024) GB 21345-2024 English versions: YY/T 1949-2024

English versions: YY/T 1949-2024

GB/T 22802-2024_Chinese: Household food waste disposers (Chinese: 家用废弃食物处理器)

English versions: GB/T 45414-2025

2-2025_Chinese: Semi-finished spectacle lens blanks - Part 2: Power-variation (Chinese: 半成品镜片毛坯 第2部分：渐变焦)

GB/T 45634-2025_Chinese: Technical specifications for the prevention and control of arthropod-transmitted infectious diseases at entry-exit points (Chinese: 进境出境经虫媒传播传染病防控技术规范)

GB/T 21956.1-2024 Chinese PDF (GB/T21956.1-2024) GB 21345-2024 English versions: YY/T 1949-2024GB T 21956. 1 2024_Chinese: Tractors for agriculture and forestry Roll over protective structures on narrow tractors Part 1: Front mounted ROPS (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 21956. 1 2024