NF A91-317*NF EN ISO 20274:2017
Vitreous and porcelain enamels - Preparation of samples and determination of thermal expansion coefficient

Standard No.

NF A91-317*NF EN ISO 20274:2017

Release Date

2017

Published By

Association Francaise de Normalisation

Latest

NF A91-317*NF EN ISO 20274:2017

NF A91-317*NF EN ISO 20274:2017 history

• 2017 NF A91-317*NF EN ISO 20274:2017 Vitreous and porcelain enamels - Preparation of samples and determination of thermal expansion coefficient