GB/T 20243.2-2025 Chinese PDF (GB /T20243.2-2025) GB 1903.72-2025 GB/T 13211-2025_Chinese: General quality requirements

GB/T 13211-2025_Chinese: General quality requirements for canned pears (Chinese: 梨罐头质量通则)

English versions: GB/T 15972

GB 31648-2025_Chinese: National food safety standard - Code for pollution control of dioxins and polychlorinated biphenyls in food (Chinese: 食品安全国家标准 食品中二噁英及多氯联苯污染控制规范)

English versions: GB/T 20991-2024

3-2024_Chinese: Devices and integration in enterprise systems - Function blocks(FB) for process control and electronic device description language (EDDL) - Part 3: EDDL syntax and semantics (Chinese: 企业系统中的设备和集成 过程控制用功能块（FB）和电子设备描述语言（EDDL） 第3部分：EDDL语法与语义)

GB/T 20243.2-2025 Chinese PDF (GB /T20243.2-2025) GB 1903.72-2025 GB/T 13211-2025_Chinese: General quality requirementsGB T 20243. 2 2025_Chinese: Acoustics Measurement of the influence of road surfaces on traffic noise Part 2: The close proximity method (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20243. 2 2025