KS L ISO 10676-2012(2017) Fine ceramics(advanced ceramics, advanced technical ceramics)-Test method for water purification performance of semiconducting photocatalytic materials by measurement of forming ability of active oxyg
2012KS L ISO 10676:2012 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