GB/T 21099.3-2024 Chinese PDF (GB /T21099.3-2024) GB/T 12279.3-2025 2-2024_Chinese: Programmable controllers - Part

2-2024_Chinese: Programmable controllers - Part 2: Equipment requirements and tests (Chinese: 可编程序控制器 第2部分: 设备要求和测试)

English versions: GB/T 1232

4-2024_Chinese: Sterilization of health care products - Biological indicators - Part 4: Biological indicators for dry heat sterilization processes (Chinese: 医疗保健产品灭菌 生物指示物 第4部分：干热灭菌用生物指示物)

GB/T 13284-2025_Chinese: Design criteria of safety systems in nuclear power plants (Chinese: 核电厂安全系统设计准则)

GB/T 21099.3-2024 Chinese PDF (GB /T21099.3-2024) GB/T 12279.3-2025 2-2024_Chinese: Programmable controllers - PartGB T 21099. 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: FBEDDL 3EDDL) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21099. 3 2024