Home / Standards / GB/T 31960.13-2024 GB/T 31960.13-2024 Active Technical specification of power energy efficiency monitoring system—Part 13: Field handheld device specifications 电力能效监测系统技术规范 第13部分:现场手持设备技术规范 Standard Type GBT ICS 27.010 CCS F20 Status 现行 Issue Date 2024-03-15 Implementation 2024-10-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A