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ISO 10678:2024

Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue
24. 10. 2024.

Опште информације

60.60     24. 10. 2024.

ISO

ISO/TC 206

Međunarodni standard

81.060.30  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies a method for the determination of the photocatalytic activity of surfaces by means of degradation of methylene blue (MB) in an aqueous medium under artificial irradiation, and characterises photocatalytically active surfaces with respect to their activity for degradation of dissolved organic molecules under radiant exposure to ultraviolet light.
This document does not apply for the characterization of surfaces with respect to their photocatalytic activity under visible light. A correlation of photocatalytic activity with the removal of direct soiling, the degradation of gaseous molecules in the environmental air or the antimicrobial efficacy can exist, especially for surfaces with low photonic efficiency.

Životni ciklus

PRETHODNO

POVUČEN
ISO 10678:2010

TRENUTNO

OBJAVLJEN
ISO 10678:2024
60.60 Standard objavljen
24. 10. 2024.