90.93 Standard confirmed Dec 23, 2022
ISO
ISO/TC 107 Metallic and other inorganic coatings
International Standard
25.220.50 Enamels
ISO 20274:2017 specifies the procedures for the preparation of enamel samples for measurement of the thermal length change and calculation of the thermal expansion coefficient.
PUBLISHED
ISO 20274:2017
90.93
Standard confirmed
Dec 23, 2022