GB/T 21099.3-2024 Chinese PDF (GB /T21099.3-2024) GB/T 12279.3-2025 English versions: GB 45673-2025

English versions: GB 45673-2025

11-2024_Chinese: Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing

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 20014

3-2024_Chinese: Technical requirements and test method for sports field - Part 3: Baseball and softball field (Chinese: 体育场地使用要求及检验方法 第3部分：棒球、垒球场地)

GB/T 21099.3-2024 Chinese PDF (GB /T21099.3-2024) GB/T 12279.3-2025 English versions: GB 45673-2025GB 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