Use the form below to find particular standards or projects. Enter your criteria for searching (single or in combination) in the fields below and press the button “Search”. You can also search using the Advance Search facility.
Measuring relays and protection equipment - Part 1: Common requirements
60.60 Standard published
Measuring relays and protection equipment - Part 121: Functional requirements for distance protection
90.93 Standard confirmed
Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection
90.93 Standard confirmed
Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays
90.93 Standard confirmed
Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection
90.93 Standard confirmed
Measuring relays and protection equipment - Part 181: Functional requirements for frequency protection
90.93 Standard confirmed
Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
60.60 Standard published
Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
90.93 Standard confirmed
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 1: Vibration tests (sinusoidal)
90.93 Standard confirmed
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 2: Shock and bump tests
90.93 Standard confirmed
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 3: Seismic tests
90.93 Standard confirmed
Electrical relays - Part 24: Common format for transient data exchange (COMTRADE) for power systems
90.93 Standard confirmed
Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements
60.60 Standard published
Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements
60.60 Standard published
Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements
60.60 Standard published
Measuring relays and protection equipment - Part 27: Product safety requirements
60.60 Standard published
Measuring relays and protection equipment - Part 27: Product safety requirements
60.60 Standard published
Measuring relays and protection equipment - Part 1: Common requirements
10.99 New project approved
