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Thermal energy meters - Part 4: pattern approval tests
Edition 2022-09-07

Standards [CURRENT]

OENORM EN 13141-5

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 5: Cowls, assisted cowls and roof outlet terminal devices
Edition 2021-04-15

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
Edition 2021-04-14

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery)
Edition 2021-04-14

Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics
Edition 2021-04-14

Standards [CURRENT]

BS EN 13141-5

Ventilation for buildings. Performance testing of components/products for residential ventilation. Cowls, assisted cowls and roof outlet terminal devices
Edition 2020-11-04

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 5: cowls, assisted cowls and roof outlet terminal devices
Edition 2020-10-28

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 1: externally and internally mounted air transfer devices
Edition 2019-01-30

Energy performance of buildings - Heating systems and DHW in buildings - Part 4: explanation and justification of EN 15378-3, Module M3-10, M8-10
Edition 2019-10-23

Energy performance of buildings - Method for calculation of the design heat load - Part 4: explanation and justification of EN 12831-3, Module M8-2, M8-3
Edition 2019-10-23

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