DIN EN ISO 21814
Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of aluminium nitride powders (ISO 21814:2019); German version EN ISO 21814:2022
Hochleistungskeramik - Verfahren zur chemischen Analyse von Aluminiumnitridpulvern (ISO 21814:2019); Deutsche Fassung EN ISO 21814:2022
Responsible national committee
NA 062-08-112 AA - Chemical analysis of ceramic and glass materials
Responsible european committee
CEN/TC 184 - Advanced technical ceramics