CEN/TC 89
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36909 | - | Thermal insulation - Construction products, building elements and structures - In-situ measurement of thermal performance - Part 1. General principles | Izstrādē |
| 72854 | prEN 1946-4 rev | Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 4: Measurements by hot box methods | Izstrādē |
| 72853 | prEN 1946-5 rev | Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 5: Measurements by pipe test methods | Izstrādē |
| 36908 | - | Thermal insulation - Construction products, building elements and structures - In-situ measurement of thermal performance - Part 4. Testing of structures | Izstrādē |
| 2296 | EN 12939:2000 | Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Thick products of high and medium thermal resistance | Izstrādē |
| 24218 | CEN/TC 89 / WG 4 N226 | Energy performance of buildings - Ways of expressing energy performance of buildings | Izstrādē |
| 2290 | EN ISO 8497:1996 | Thermal insulation - Determination of steady-state thermal transmission properties of thermal insulation for circular pipes (ISO 8497:1994) | Izstrādē |
| 2323 | CEN/TR 15131:2006 | Thermal performance of building materials - The use of interpolating equations in relation to thermal measurement on thick specimens - Guarded hot plate and heat flow meter apparatus | Izstrādē |
| 61384 | EN ISO 12569:2017 | Thermal performance of buildings and materials - Determination of specific airflow rate in buildings - Tracer gas dilution method (ISO 12569:2017) | Izstrādē |
| 59028 | EN ISO 10077-1:2017 | Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 1: General (ISO 10077-1:2017, Corrected version 2020-02) | Izstrādē |
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