NEN-EN-ISO 23995
Thermal insulation for building equipment and industrial installations - Thermal transmittance - Determination of correction terms
| Organization: | NEN |
| Publication Date: | 1 July 2004 |
| Status: | pending |
| Page Count: | 14 |
| ICS Code (Heat recovery. Thermal insulation): | 27.220 |
| ICS Code (Thermal insulation of buildings): | 91.120.10 |
scope:
This standard gives methods to determine the correction terms for thermal transmittance and linear transmittance for pipes which shall be added to the calculated thermal transmittance, U, or linear thermal transmittance, Ul, according to ISO 12241 to obtain the total thermal transmittance UT or UT,l to calculate the total heat losses for an industrial installation. The values are valid for the temperature ranges indicated in the relevant annexes. Excluded from the scope of the this document are wrong design of insulation system, unsuitable products and improper workmanship.
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