Registration number (WIID)Project No.TitleStatus
15421ISO 8301:1991Thermal insulation — Determination of steady-state thermal resistance and related properties — Heat flow meter apparatusStandarts spēkā
75239ISO 23327:2021Hygrothermal performance of building materials and products — Determination of moisture adsorption/desorption properties in response to periodic temperature variationStandarts spēkā
59697ISO 9869-1:2014Thermal insulation — Building elements — In-situ measurement of thermal resistance and thermal transmittance — Part 1: Heat flow meter methodStandarts spēkā
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