ISO 10677:2011

Name: ISO 10677:2011 — Fine ceramics (advanced ceramics, advanced technical ceramics) — Ultraviolet light source for testing semiconducting photocatalytic materials
SKU: ISO 10677:2011
Price: 10800 RUB
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Fine ceramics (advanced ceramics, advanced technical ceramics) — Ultraviolet light source for testing semiconducting photocatalytic materials

Название (английский):

ISO 10677:2011

Fine ceramics (advanced ceramics, advanced technical ceramics) — Ultraviolet light source for testing semiconducting photocatalytic materials

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 6
Дата публикации:: 29 июня 2011 г.
Издание:: ISO IS 10677 edition 1 version 1
ICS:: 81.060.30

Тип поставки:

Full version10 800 ₽Read online 24h1 200 ₽Read online 72h1 800 ₽

Язык документа:

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Срок поставки:1 раб. дн. (перевод)

Цена:10 800 ₽

Описание (английский):

ISO 10677:2011 describes an ultraviolet (UV) light source and specifies a method of measuring the radiation intensity which is used in testing the performance of semiconducting photocatalytic materials in a laboratory.

Abstract

Похожие стандарты

Упомянутые в описании и другие стандарты ISO

Overview

ISO 10677:2011 specifies an ultraviolet (UV) light source and a method for measuring UV radiation intensity used when testing semiconducting photocatalytic materials in the laboratory. It defines suitable lamp types, spectral ranges and measurement practices so that results on photocatalytic performance (self‑cleaning, air purification, anti‑bacterial, anti‑mold, water purification, etc.) are reproducible and representative of real use conditions.

Key topics and technical requirements

Spectral range: Tests use UV radiation between 300 nm and 400 nm (UV‑A), since photocatalysts such as TiO2 are activated below 400 nm.

Recommended lamp types:

Fluorescent UV lamps with peak irradiance at 351 nm or 368 nm (BLB/BL lamps) are specified for many laboratory tests.
Xenon arc lamps are recommended to simulate sunlight, but require optical filtering to better match solar spectral distribution.

Spectral matching and filters: Xenon arc lamps often emit short‑wavelength UV not present in terrestrial sunlight; optical filters and optionally soda‑lime glass (≥3 mm) are used to reproduce window‑transmitted sunlight and to protect test chemistry.

Measurement of UV irradiance:

Use a UV radiometer (300–400 nm) calibrated against the test light source; correct measurements if the radiometer’s spectral sensitivity differs from the lamp.
Prefer instruments with good cosine response for large or multi‑source setups.
Report irradiance in W/m² or mW/cm².
Measure irradiance after at least 15 minutes warm‑up and record start and end values to account for lamp aging.

Test chamber and accessories: Ensure uniform irradiation, low‑UV‑absorption reflection plates/covers, and methods to reduce irradiance (metal mesh/plate) for low‑irradiance tests. Address ozone exhaust if lamps generate ozone and use IR filters/water filters to avoid heating from IR output.

Applications and users

ISO 10677:2011 is used by:

Materials scientists and R&D labs developing photocatalytic coatings and fine ceramics (TiO2-based materials).

Product manufacturers validating self‑cleaning surfaces, air/water purification catalysts, antimicrobial surfaces, and building materials for indoor/outdoor use.

Third‑party testing and quality assurance laboratories performing comparative performance tests and reporting standardized UV exposure conditions.

Benefits include reproducible test conditions, better comparability between lab studies, and clearer linkage between laboratory performance and real‑world sunlight or indoor UV conditions.

Related standards

ISO 22197‑1:2007 - Test method for air‑purification performance (NO removal).

CIE Publication No.85:1989 - Solar spectral irradiance reference used for spectral matching.

IEC/CIE lighting vocabulary references (IEC 50/CIE 17.4).

Keywords: ISO 10677:2011, ultraviolet light source, photocatalytic materials, UV irradiance, fluorescent UV lamp, xenon arc lamp, UV radiometer, test chamber.

ISO 10677:2011

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and users

Related standards

Технические детали

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