IEEE Draft Standard for Relays, Relay Systems, and Control Devices used for Protection and Control of Electric Power Apparatus – Radiated Electromagnetic Interference Withstand Capability Requirements and Tests
€54.00
IEEE Standard for Seismic Qualification Testing of Protective Relays and Auxiliaries for Nuclear Facilities
€57.00
IEEE Draft Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations and Other Nuclear Facilities
IEEE Standard for Low-Energy Analog Interfaces between Protective Relays and Power System Signal Sources
IEC 62314:2022 Solid-state relays - Safety requirements
€389.00
IEC 60255-1:2022 Measuring relays and protection equipment - Part 1: Common requirements
€342.00
IEC 60255-26:2023 Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements
IEC 60255-27:2023 Measuring relays and protection equipment - Part 27: Product safety requirements
€470.00
IEC 62246-4:2023 Reed switches – Part 4: Application in conjunction with magnetic actuator used for magnetic sensing devices
€441.00
IEC 60255-187-1:2021/COR1:2023 Corrigendum 1 - Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
This product is not for sale, please contact us for more information
IEC 61812-1:2023 Time relays and coupling relays for industrial and residential use - Part 1: Requirements and tests
IEC 60255-12:1980 Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities
€93.00
IEC 60255-13:1980 Electrical relays - Part 13: Biased (percentage) differential relays
IEC 60255-21-1:1988 Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal)
€46.00
IEC 60255-21-2:1988 Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests
