EN
SR EN ISO 12629:2022
Produse termoizolante pentru echipamente din clădiri şi instalaţii industriale. Determinarea proprietăţilor de transmisie a vaporilor de apă pentru cochilii izolante preformate
This document specifies the equipment and procedure for determining the water vapour transmission properties in the steady state under specified test conditions for test specimens of preformed pipe insulation. It is applicable to thermal insulating products. It is intended to be used for homogeneous materials (see NOTE below) and for products which can have integral skins or adhered facings of some different material. NOTE A material is considered to be homogeneous in terms of mass distribution if its density is approximately the same throughout, i.e. if the measured density values are close to its mean density.
Status :
In vigoare
Data aprobării : 31.10.2022
Număr de pagini : 24
ICS : 91.100.60 Materiale pentru izolatie termica si fonica
Comitet tehnic : 113 - Materiale pentru acoperişuri, izolaţii termice, fonice şi pentru hidroizolaţii
- Inlocuieste SR EN 13469:2013