GB/T 13465.1-2024 Chinese PDF (GB/T13465.1-2024) GB/T 15370.2-2025 307-2025_Chinese: National food safety standard

307-2025_Chinese: National food safety standard - Determination of formaldehyde in foods (Chinese: 食品安全国家标准 食品中甲醛的测定)

English versions: GB 43471-2023

GB/T 24823-2024_Chinese: LED modules for general lighting - Performance specification (Chinese: 普通照明用LED模块 性能规范)

GB/T 33744-2025_Chinese: Specification for management operation and maintenance of emergency shelters (Chinese: 应急避难场所管护使用规范)

GB/T 45329-2025_Chinese: Precious metals and their alloys wrought for ignition electrodes (Chinese: 点火电极用贵金属及其合金加工材)

GB/T 13465.1-2024 Chinese PDF (GB/T13465.1-2024) GB/T 15370.2-2025 307-2025_Chinese: National food safety standardGB T 13465. 1 2024_Chinese: Test method of impermeable graphite materials Part 1: General (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 13465. 1 2024