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Chinese National Standard Category: Relay protection and automatic device

English Title: Technical specification for supply voltage monitoring system
Chinese Title: 供电电压监测系统技术规范
Standard No.: NB/T 11317-2023
Category No.: K45
Issued by: Nation Energy Administration
Issued on: 2023-10-11
Implemented on: 2024-4-11
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:10500 words
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