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

Standard No.

ISO 23766:2022

Release Date

2022

Published By

International Organization for Standardization (ISO)

Latest

ISO 23766:2022

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.

ISO 23766:2022 Referenced Document

• ISO 18099 Thermal insulating products for building equipment and industrial installations — Determination of the coefficient of thermal expansion*， 2022-08-08 Update
• ISO 9229 Thermal insulation — Vocabulary

ISO 23766:2022 history

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