GB/T 45412.1-2025 Chinese PDF (GB /T45412.1-2025) GB/T 15316-2024 3-2025_Chinese: Configuration file exchange for

3-2025_Chinese: Configuration file exchange for industrial control system HMI - Part 3: Extended exchange description (Chinese: 工业控制系统人机接口组态文件交互 第3部分：扩展交互描述)

English versions: GB/T 22939

GB/T 44882-2024_Chinese: Information technology - Closed captioning (Chinese: 信息技术 可关闭字幕)

English versions: GB/T 45355-2025

GB/T 23527

GB/T 45412.1-2025 Chinese PDF (GB /T45412.1-2025) GB/T 15316-2024 3-2025_Chinese: Configuration file exchange forGB T 45412. 1 2025_Chinese: Optics and photonics Specifications for binoculars, monoculars and spotting scopes Part 1: General purpose instruments (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 45412. 1 2025