ISO 23766:2022

Thermal insulating products for industrial installations — Determination of the coefficient of linear thermal expansion at sub-ambient temperatures ISO 23766:2022

General information

Current stage: 60.60 Standard published Mar 14, 2022

Originator: ISO

Owner: ISO/TC 163/SC 1 Test and measurement methods

Type: International Standard

ICS: 91.100.60 Thermal and sound insulating materials

Scope

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.

Life cycle

NOW

PUBLISHED
ISO 23766:2022
60.60 Standard published
Mar 14, 2022