International Standard
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
Reference number
ISO 10678:2024
Edition 2
2024-10
Preview
ISO 10678:2024
86490
недоступно на русском языке
Опубликовано (Версия 2, 2024)

ISO 10678:2024

ISO 10678:2024
86490
Язык
Формат
CHF 96
Пересчитать швейцарские франки (CHF) в ваша валюта

Тезис

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.

Общая информация

  •  : Опубликовано
     : 2024-10
    : Опубликование международного стандарта [60.60]
  •  : 2
  • ISO/TC 206
    81.060.30 
  • RSS обновления

Жизненный цикл

Появились вопросы?

Ознакомьтесь с FAQ