GB 4715-2024 Chinese PDF GB/T 24851-2024 GB/T 45636-2025_Chinese: Technical specifications for

GB/T 45636-2025_Chinese: Technical specifications for the prevention and control of contact-transmitted infectious diseases at entry-exit points (Chinese: 进境出境经接触传播传染病防控技术规范)

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 42968

English versions: GB/T 45220-2025

103-2025_Chinese: Liquid crystal display devices - Part 10-3: Environmental

GB 4715-2024 Chinese PDF GB/T 24851-2024 GB/T 45636-2025_Chinese: Technical specifications forGB 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