共找到 426 条与 继电保护及自动装置 相关的标准,共 29 页
Guide for Protective Grounding of Power Lines Amendment 1
Le présent document spécifie les exigences en matière de construction, de conception, de performances, de marquage et d'informations destinées à l'utilisateur des serre-tête montés sur des dispositifs de protection de la tête et/ou du visage, ici désignés sous l'appellation \
Hearing protectors - General requirements - Part 3 : earmuffs attached to head protection and/or face protection devices
Cover plates and cover tapes for the protection and location warning of buried cables or buried conduits in underground installations
General technical requirements for DC feeder protection devices for urban rail transit
Specifications for detection of traveling wave fault location devices for transmission lines
Specifications for testing of traveling wave fault locating devices for transmission lines
General technical requirements for protection devices for rectifier transformer groups
Smart terminal on-site inspection specifications
General interface technical specifications for automatic testing of relay protection
General technical requirements for protection devices of rectifier transformer groups
General technical requirements for protection devices for feeders below 1000V
General interface technical specification for relay protection automatic test
General technical requirements for urban rail transit DC feeder protection devices
Technical conditions of electronically controlled yaw control system for wind turbines
General technical requirements for feeder protection devices below 1000V
Specifications for on-site inspection of intelligent terminals
220kV Substation Load Transfer Equipment Technical Specifications
Specifications for electrical testing of relay protection devices in use in coal mines
General specification for fiber channel transmission protection information
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