In the international standard classification, arc oes involves: Ceramics.
Danish Standards Foundation, arc oes
DS/EN 15979:2011 Testing of ceramic raw and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by OES by DC arc excitation
Lithuanian Standards Office , arc oes
LST EN 15979-2011 Testing of ceramic raw and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by OES by DC arc excitation
German Institute for Standardization, arc oes
DIN EN 15979:2011-04 Testing of ceramic raw and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by OES by DC arc excitation; German version EN 15979:2011
ES-UNE, arc oes
UNE-EN 15979:2011 Testing of ceramic raw and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by OES by DC arc excitation (Endorsed by AENOR in March of 2011.)
Association Francaise de Normalisation, arc oes
NF EN 15979:2011 Essai sur matières premières et matériaux de base céramiques - Détermination directe des fractions massiques d'impuretés dans les poudres et granulés de carbure de silicium par OES à l'excitation d'arc DC