GB 3836.16-2024 Chinese PDF GB/T 45628-2025 GB/T 45639-2025_Chinese: Exchange header envelope

GB/T 45639-2025_Chinese: Exchange header envelope technical specification (Chinese: 交换标头封装包技术规范)

1-2025_Chinese: Configuration file exchange for industrial control system HMI - Part 1: General information (Chinese: 工业控制系统人机接口组态文件交互 第1部分：通用信息)

GB 44246-2024_Chinese: Household and similar electrical appliances

3-2025_Chinese: Cardiovascular implants - Cardiac valve prostheses - Part 3: Heart valve substitutes implanted by transcatheter techniques (Chinese: 心血管植入器械 人工心脏瓣膜 第3部分：经导管植入式人工心脏瓣膜)

GB 3836.16-2024 Chinese PDF GB/T 45628-2025 GB/T 45639-2025_Chinese: Exchange header envelopeGB 3836. 16 2024_Chinese: Explosive atmospheres Part 16: Specification of electrical installations inspection and maintenance (Chinese: 16) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 3836. 16 2024