GB 7300.305-2024 Chinese PDF GB/T 45497-2025 6-2023_Chinese: Basic specifications for electro

6-2023_Chinese: Basic specifications for electro heating and electromagnetic processing installations - Part 6: Industrial microwave heating installations (Chinese: 电热和电磁处理装置基本技术条件 第6部分：工业微波加热装置)

English versions: GB/T 45295-2025

GB 4717-2024_Chinese: Fire alarm control units (Chinese: 火灾报警控制器)

English versions: GB/T 20424-2025

GB/T 43707-2025_Chinese: Scientific data provenance metadata (Chinese: 科学数据溯源元数据)

GB 7300.305-2024 Chinese PDF GB/T 45497-2025 6-2023_Chinese: Basic specifications for electroGB 7300. 305 2024_Chinese: Feed additives Part 3: Minerals and their complexes(or chelates) Basic copper chloride (Chinese: 3 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 7300. 305 2024