EN 12170:2002

Heating systems in buildings - Procedure for the preparation of documents for operation, maintenance and use - Heating systems requiring a trained operator

Publication date:   Oct 23, 2003

General information

90.93 Standard confirmed   Sep 13, 2018


CEN/TC 228 Heating systems and water based cooling systems in buildings

European Norm

91.140.10   Central heating systems



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This standard specifies requirements for providing documents for the operation, mainte-nance and use of heating systems in buildings requiring a trained operator.
Parts of heating systems covered by this standard are:
- boilers or heat supply equipment, including control;
- safety arrangements, including air supply;
- district heating heat exchangers, heat meters and primary domestic hot water production facilities;
- energy sources, storage and supply;
- flue gas systems, including condensate treatment and disposal;
- heat distribution network, including associated components;
- heat emitters, including accessories;
- systems for control and supervision;
- water treatments and procedures (e.g. chemical and physical, including antifreeze).

Life cycle


EN 12170:2002
90.93 Standard confirmed
Sep 13, 2018