Codes et normes - Achat
ISO 23766:2022
Thermal insulating products for industrial installations — Determination of the coefficient of linear thermal expansion at sub-ambient temperatures
SKU: iso_076903_178689
Publié par ISO
Année de publication 2022
1 Edition
9 pages
détails du produit
This document specifies the equipment and procedures for determining the coefficient of linear thermal expansion at sub-ambient temperatures (-196 °C to 25 °C), subject to the possible temperature limitation of the test specimens. It is not applicable to products which experience dimensional changes during the test due to the loss of hydration water or which undergo other phase changes.