GB/T 21099.4-2024 Chinese PDF (GB /T21099.4-2024) GB/T 22369-2024 3-2024_Chinese: Devices and integration in

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)

English versions: GB/T 14666-2025

English versions: GB 29743

English versions: GB/T 26250-2025

GB/T 23367

GB/T 21099.4-2024 Chinese PDF (GB /T21099.4-2024) GB/T 22369-2024 3-2024_Chinese: Devices and integration inGB T 21099. 4 2024_Chinese: Devices and integration in enterprise systems Function blocks(FB) for process control and electronic device description language(EDDL) Part 4: EDD interpretation (Chinese: FBEDDL 4EDD) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21099. 4 2024