IEC/TC 104 - IEC_TC_104
1. Standardization of environmental condition classes which represent the conditions to which products are most likely to be subjected whilst being: - transported, - stored, - installed and - used. The classification shall use validated environmental parameters and provide guidance in the selection and use of those classes intended for the preparation of relevant specifications. 2. Standardization of environmental test methods intended for the preparation of relevant specifications and to provide guidance in the selection and use of those methods. 3. The correlation and transformation of environmental condition classes to environmental tests. 4. Excluded from the scope of this committee are those matters which are within the scope of other IEC Committees, such as Electromagnetic Compatibility (TC 77 and CISPR), Safety (TC 62, TC 66 and TC 74), Fire Hazard (TC 89), Ionizing Radiation (TC 45), Explosive Atmospheres (TC 31) and Dependability (TC 56). Internal liaisons are maintained with those IEC committees which are specifically excluded from the scope.
IEC_TC_104
1. Standardization of environmental condition classes which represent the conditions to which products are most likely to be subjected whilst being: - transported, - stored, - installed and - used. The classification shall use validated environmental parameters and provide guidance in the selection and use of those classes intended for the preparation of relevant specifications. 2. Standardization of environmental test methods intended for the preparation of relevant specifications and to provide guidance in the selection and use of those methods. 3. The correlation and transformation of environmental condition classes to environmental tests. 4. Excluded from the scope of this committee are those matters which are within the scope of other IEC Committees, such as Electromagnetic Compatibility (TC 77 and CISPR), Safety (TC 62, TC 66 and TC 74), Fire Hazard (TC 89), Ionizing Radiation (TC 45), Explosive Atmospheres (TC 31) and Dependability (TC 56). Internal liaisons are maintained with those IEC committees which are specifically excluded from the scope.
General Information
Frequently Asked Questions
IEC/TC 104 is a Technical Committee within CLC. It is named "IEC_TC_104" and is responsible for: 1. Standardization of environmental condition classes which represent the conditions to which products are most likely to be subjected whilst being: - transported, - stored, - installed and - used. The classification shall use validated environmental parameters and provide guidance in the selection and use of those classes intended for the preparation of relevant specifications. 2. Standardization of environmental test methods intended for the preparation of relevant specifications and to provide guidance in the selection and use of those methods. 3. The correlation and transformation of environmental condition classes to environmental tests. 4. Excluded from the scope of this committee are those matters which are within the scope of other IEC Committees, such as Electromagnetic Compatibility (TC 77 and CISPR), Safety (TC 62, TC 66 and TC 74), Fire Hazard (TC 89), Ionizing Radiation (TC 45), Explosive Atmospheres (TC 31) and Dependability (TC 56). Internal liaisons are maintained with those IEC committees which are specifically excluded from the scope. This committee has published 146 standards.
IEC/TC 104 develops CLC standards in the area of U11 - ENVIRONMENTAL TESTING OF ELECTROTECHNICAL EQUIPMENT. The scope of work includes: 1. Standardization of environmental condition classes which represent the conditions to which products are most likely to be subjected whilst being: - transported, - stored, - installed and - used. The classification shall use validated environmental parameters and provide guidance in the selection and use of those classes intended for the preparation of relevant specifications. 2. Standardization of environmental test methods intended for the preparation of relevant specifications and to provide guidance in the selection and use of those methods. 3. The correlation and transformation of environmental condition classes to environmental tests. 4. Excluded from the scope of this committee are those matters which are within the scope of other IEC Committees, such as Electromagnetic Compatibility (TC 77 and CISPR), Safety (TC 62, TC 66 and TC 74), Fire Hazard (TC 89), Ionizing Radiation (TC 45), Explosive Atmospheres (TC 31) and Dependability (TC 56). Internal liaisons are maintained with those IEC committees which are specifically excluded from the scope. Currently, there are 146 published standards from this technical committee.
CLC is a standardization organization that develops and publishes standards to support industry, commerce, and regulatory requirements.
A Technical Committee (TC) in CLC 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.