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ISO 10678:2010

Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue

Publication date:   Sep 10, 2010

95.99 Withdrawal of Standard   Oct 24, 2024

General information

95.99 Withdrawal of Standard   Oct 24, 2024

ISO

ISO/TC 206 Fine ceramics

International Standard

81.060.30   Advanced ceramics

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Scope

ISO 10678:2010 specifies a method for the determination of the photocatalytic activity of surfaces by degradation of the dye molecule methylene blue (MB) in aqueous solution using artificial ultraviolet (UV) radiation, and characterizes the ability of photoactive surfaces to degrade dissolved organic molecules on ultraviolet radiation.
The test method specified is also applicable to evaluation of the specific photocatalytic self-cleaning activity of surfaces covered with respective coatings.
This method is not applicable to characterizing the photoactivity of surfaces on visible illumination, regarding direct soiling, degradation of gaseous molecules and the determination of antimicrobial photoactivity of surfaces.

Life cycle

NOW

WITHDRAWN
ISO 10678:2010
95.99 Withdrawal of Standard
Oct 24, 2024

REVISED BY

PUBLISHED
ISO 10678:2024