DS/EN ISO 14719:2012
Chemical analysis of refractory material glass and glazes - Determination of Fe2+ and Fe3+ by the spectral photometric method with 1,10-phenanthroline

Standard No.

DS/EN ISO 14719:2012

Release Date

2012

Published By

Danish Standards Foundation

Latest

DS/EN ISO 14719:2012

Scope

This standard specifies a method for the quantitative determination of Iron2+ and Iron3+ in oxidic raw and basic materials for ceramics, glass and glazes, e. g. felspar, kaolines, clay, limestone, quartz, by solution spectrophotometry.The concentration ranges for both iron species are within 10 mg/kg to 2000 mg/kg and can be determined in parallel.

DS/EN ISO 14719:2012 history

• 2012 DS/EN ISO 14719:2012 Chemical analysis of refractory material glass and glazes - Determination of Fe2+ and Fe3+ by the spectral photometric method with 1,10-phenanthroline