GB/T 19518.1-2024 Chinese PDF (GB/T19518.1-2024) GB/T 15967-2024 GB/T 22451-2024_Chinese: Common requirements of

GB/T 22451-2024_Chinese: Common requirements of electromagnetic compatibility for radio communication equipment (Chinese: 无线通信设备电磁兼容性通用要求)

English versions: GB/T 45249

GB/T 18414-2025_Chinese: Textiles - Determination of chlorinated phenols and ortho-phenylphenol (Chinese: 纺织品 含氯苯酚邻苯基苯酚的测定)

2-2024_Chinese: Pressure vessels - Part 2: Materials (Chinese: 压力容器 第2部分：材料)

English versions: GB/T 14157-2023

GB/T 19518.1-2024 Chinese PDF (GB/T19518.1-2024) GB/T 15967-2024 GB/T 22451-2024_Chinese: Common requirements ofGB T 19518. 1 2024_Chinese: Explosive atmospheres Electrical resistance traces heating Part 1: General and testing requirements (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19518. 1 2024