NA 172
DIN Standards Committee Principles of Environmental Protection
Standards
[CURRENT]
DIN EN 17669
DIN EN 17669
Energy Performance Contracts - Minimum requirements; German version EN 17669:2022
Title (German)
Energiespar-Contracting - Mindestanforderungen; Deutsche Fassung EN 17669:2022
Responsible national committee
NA 172-00-09 AA - Energy efficiency and energy management