GB/T 42151.71-2024 Chinese PDF (GB /T42151.71-2024) GB/T 26841-2025 GB 12358-2024_Chinese: Gas detection and

GB 12358-2024_Chinese: Gas detection and alarm instruments for workplace - General technical requirements (Chinese: 作业场所环境气体检测报警仪器 通用技术要求)

GB/T 44959

GB/T 14124-2024_Chinese: Mechanical vibration and shock - Vibration of fixed structures - Guidelines for the measurement of vibrations and evaluation of their effects on structures (Chinese: 机械振动与冲击 固定建筑结构的振动 振动测量及对结构影响评价的指南)

English versions: GB/T 196-2025

English versions: GB/T 38178

GB/T 42151.71-2024 Chinese PDF (GB /T42151.71-2024) GB/T 26841-2025 GB 12358-2024_Chinese: Gas detection andGB T 42151. 71 2024_Chinese: Communication networks and systems for power utility automation Part 7 1: Basic communication structure Principles and models (Chinese: 7 1 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42151. 71 2024