GB 4715-2024 Chinese PDF GB/T 24851-2024 4-2024_Chinese: Antimicrobial and cleaning function

4-2024_Chinese: Antimicrobial and cleaning function of household and similar electrical appliances - Part 4: Particular requirements for refrigerator (Chinese: 家用和类似用途电器的抗菌、除菌、净化功能 第4部分：电冰箱的特殊要求)

GB/T 45565-2025_Chinese: Coding regulations of lithium ion batteries (Chinese: 锂离子电池编码规则)

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)

4-butanediol

English versions: GB/T 45220-2025

GB 4715-2024 Chinese PDF GB/T 24851-2024 4-2024_Chinese: Antimicrobial and cleaning functionGB 4715 2024_Chinese: Point type smoke detectors using scattered light, transmitted light or ionization (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 4715 2024