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prEN ISO 14719 rev

Chemical analysis of refractory material, glass and glazes - Spectrophotometric determination of Fe2+ and Fe (total) with 1,10-phenanthroline and calculation of Fe3+ content prEN ISO 14719 rev

General information

10.99   New project approved   Sep 18, 2026

CEN

CEN/TC 187 Refractory products and materials

European Norm

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 14719:2011

NOW

IN_DEVELOPMENT
prEN ISO 14719 rev
10.99 New project approved
Sep 18, 2026




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