OS GSO ISO 10676:2013 Fine ceramics (advanced ceramics, advanced technical ceramics) -- Test method for water purification performance of semiconducting photocatalytic materials by measurement of forming ability of active oxygen
1970OS GSO ISO 10676:2013 Fine ceramics (advanced ceramics, advanced technical ceramics) -- Test method for water purification performance of semiconducting photocatalytic materials by measurement of forming ability of active oxygen