1 Scope
This European Standard specifies methods to assess the delivered energy for space
heating and domestic hot water energy performance of a building based on measurements
during the operation and occupancy phase. This includes:
-
— assessment of the amount of delivered energy carriers for space heating and domestic hot water preparation based on measurement;
-
— assessment of the energy performance indicators of heating and domestic hot water systems and subsystems based on measurements.
This standard does not cover the measurement of delivered energy for ventilation,
cooling, air conditioning and lighting systems.
This standard includes procedures to correct measured delivered energy according to
climate and building use.
Weighting (e.g. conversion into primary energy, cost, CO2 emission) of the measured delivered energy and assessment of the energy performance
are covered in EN ISO 52000‑1:2017.
Table 1 shows the relative position of this standard within the set of EPB standards in the
context of the modular structure as set out in EN ISO 52000‑1:2017.
NOTE 1 In CEN ISO/TR 52000‑2:2017 the same table can be found, with, for each module, the numbers of the relevant EPB standards and accompanying technical reports that are published or in preparation.
NOTE 2 The modules represent EPB standards, although one EPB standard may cover more than one module and one module may be covered by more than one EPB standard, for instance a simplified and a detailed method respectively. See also Clause 2 and Tables A.1 and B.1.
Table 1
—
Position of this standard, within the modular structure of the set of EPB standards
| Overarching |
Building
(as such) |
Technical Building Systems | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SUbmodule | Descriptions | Descriptions | Descriptions | Heating | Cooling | Ventilation | Humidification | Dehumidification | Domestic Hot water | Lighting | Building automation and control | Electricity production | ||
| sub1 | M1 | M2 | M3 | M4 | M5 | M6 | M7 | M8 | M9 | M10 | M11 | |||
| 1 | General | General | General | EN 15316–1 | EN 15316–1 | |||||||||
| 2 | Common terms and definitions; symbols, units and subscripts |
Building Energy Needs | Needs | EN 12831–3 | ||||||||||
| 3 | Applications | (Free) Indoor Conditions without Systems | Maximum Load and Power | EN 12831–1 | EN 12831–3 | |||||||||
| 4 | Ways to Express Energy Performance |
Ways to Express Energy Performance | Ways to Express Energy Performance | EN 15316–1 | EN 15316–1 | |||||||||
| 5 | Building categories and Building Boundaries | Heat Transfer by Transmission | Emission and control | EN 15316–2 | EN 15316–2 | |||||||||
| 6 | Building Occupancy and Operating Conditions | Heat Transfer by Infiltration and Ventilation | Distribution and control | EN 15316–3 | EN 15316–3 | EN 15316–3 | ||||||||
| 7 | Aggregation of Energy Services and Energy Carriers | Internal Heat Gains |
Storage and control | EN 15316–5 | EN 15316–5 15316–4–3 | |||||||||
| 8 | Building zoning | Solar Heat Gains |
Generation | |||||||||||
| 8–1 | Combustion boilers | EN 15316–4–1 | EN 15316–4–1 | |||||||||||
| 8–2 | Heat pumps | EN 15316–4–2 | 15316–4–2 | EN 15316–4–2 | ||||||||||
| 8–3 | Thermal solar
Photovoltaics
|
EN 15316–4–3 | 15316–4–3 | 15316–4–3 | ||||||||||
| 8–4 | On-site cogeneration | EN 15316–4–4 | EN 15316–4–4 | EN 15316–4–4 | ||||||||||
| 8–5 | District heating and cooling | EN 15316–4–5 | EN 15316–4–5 | EN 15316–4–5 | ||||||||||
| 8–6 | Direct electrical heater | EN 15316–4–8 | EN 15316–4–8 | |||||||||||
| 8–7 | Wind turbines | EN 15316–4–10 | ||||||||||||
| 8–8 | Radiant heating, stoves | EN 15316–4–8 | ||||||||||||
| 9 | Calculated Energy Performance | Building Dynamics (thermal mass) | Load dispatching and operating conditions | |||||||||||
| 10 | Measured Energy Performance |
Measured Energy Performance | Measured Energy Performance | EN 15378–3 | EN 15378–3 | |||||||||
| 11 | Inspection | Inspection | Inspection | EN 15378–1 | EN 15378–1 | |||||||||
| 12 | Ways to Express Indoor Comfort | – | BMS | |||||||||||
| 13 | External Environment Conditions | |||||||||||||
| 14 | Economic Calculation | EN 15459–1 | ||||||||||||
NOTE The shaded modules are not applicable