Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials Removal of nitric oxide

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-30-2016

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Principle
6 Apparatus
7 Test piece
8 Procedure
9 Calculation
10 Test report
Annex A (informative) - Results of round-robin test
Bibliography

Describes a test method for the determination of the air-purification performance of materials that contain a photocatalyst or have photocatalytic films on the surface, usually made from semiconducting metal oxides, such as titanium dioxide or other ceramic materials, by continuous exposure of a test piece to the model air pollutant under illumination with ultraviolet light.

Committee	RPI/13
DevelopmentNote	Supersedes 06/30156520 DC. (07/2008)
DocumentType	Standard
Pages	22
PublisherName	British Standards Institution
Status	Current
Supersedes	BS ISO 22197-1:2007 06/30156520 DC : DRAFT SEP 2006

Standards	Relationship
ISO 22197-1:2016	Identical

ISO 4892-1:2016	Plastics Methods of exposure to laboratory light sources Part 1: General guidance
ISO/IEC 17025:2005	General requirements for the competence of testing and calibration laboratories
ISO 6145-7:2009	Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 7: Thermal mass-flow controllers
ISO 4677-1:1985	Atmospheres for conditioning and testing Determination of relative humidity Part 1: Aspirated psychrometer method
ISO 10304-1:2007	Water quality Determination of dissolved anions by liquid chromatography of ions Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
ISO 31-0:1992	Quantities and units Part 0: General principles
ISO 4892-3:2016	Plastics Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps
ISO 7996:1985	Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method
ISO 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 10523:2008	Water quality — Determination of pH

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BS ISO 22197-1:2016

Current

Table of Contents

Abstract

General Product Information

International Equivalents

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