TC 94 - Electrical relays
To prepare international standards applicable to electromechanical and solid state electrical relays (e.g. electromechanical relays, solid state relay, reed contacts, reed switches, reed relay, time relays and technology combinations of these) used in the various fields of electrical Engineering. Products covered by the scope are elementary relays (e.g. electromechanical relays, solid state relays, coupling relays, reed relays), reed contacts, reed switches, time relays and technology combinations of these. Electrical relays are normally produced in very large numbers as components of electromechanical or electronic equipment and eventually submitted to Quality Assurance requirements based on sampling techniques. Excluded from TC 94 scope are all devices covered by standards of TC 95 (Measuring relays and protection equipment).
Relais électriques
Etablir les normes internationales s'appliquant aux relais électriques de tout-ou-rien utilisés dans les différents domaines de l'Electrotechnique couverts par l'IEC, normalement produits en grande série comme composants de matériels électromécaniques ou électroniques et éventuellement soumis aux prescriptions d'Assurance de la Qualité basées sur les techniques d'échantillonnage.
General Information
Frequently Asked Questions
TC 94 is a Technical Committee within the International Electrotechnical Commission (IEC). It is named "Electrical relays" and is responsible for: To prepare international standards applicable to electromechanical and solid state electrical relays (e.g. electromechanical relays, solid state relay, reed contacts, reed switches, reed relay, time relays and technology combinations of these) used in the various fields of electrical Engineering. Products covered by the scope are elementary relays (e.g. electromechanical relays, solid state relays, coupling relays, reed relays), reed contacts, reed switches, time relays and technology combinations of these. Electrical relays are normally produced in very large numbers as components of electromechanical or electronic equipment and eventually submitted to Quality Assurance requirements based on sampling techniques. Excluded from TC 94 scope are all devices covered by standards of TC 95 (Measuring relays and protection equipment). This committee has published 103 standards.
TC 94 develops IEC standards. The scope of work includes: To prepare international standards applicable to electromechanical and solid state electrical relays (e.g. electromechanical relays, solid state relay, reed contacts, reed switches, reed relay, time relays and technology combinations of these) used in the various fields of electrical Engineering. Products covered by the scope are elementary relays (e.g. electromechanical relays, solid state relays, coupling relays, reed relays), reed contacts, reed switches, time relays and technology combinations of these. Electrical relays are normally produced in very large numbers as components of electromechanical or electronic equipment and eventually submitted to Quality Assurance requirements based on sampling techniques. Excluded from TC 94 scope are all devices covered by standards of TC 95 (Measuring relays and protection equipment). Currently, there are 103 published standards from this technical committee.
The International Electrotechnical Commission (IEC) is the world's leading organization for the preparation and publication of international standards for electrical, electronic, and related technologies. Founded in 1906, the IEC provides a global platform for companies, industries, and governments to meet, discuss, and develop the international standards they require.
A Technical Committee (TC) in IEC is a group of experts responsible for developing international standards in a specific technical area. TCs are composed of national member body delegates and work through consensus to create standards that meet global industry needs. Each TC may have subcommittees (SCs) and working groups (WGs) for specialized topics.