BS ISO 27447:2019 - Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for antibacterial activity of semiconducting photocatalytic materials

BS ISO 27447:2019

Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for antibacterial activity of semiconducting photocatalytic materials

Status : Current   Published : July 2019

Format
PDF

Format
HARDCOPY



This document specifies a test method for the determination of the antibacterial activity of materials that contain a photocatalyst or have photocatalytic films on the surface, by measuring the enumeration of bacteria under irradiation of ultraviolet light.

This document is intended for use with different kinds of semiconducting photocatalytic materials used in construction materials in flat sheet, board, plate shape or textiles that are the basic forms of materials for various applications. It does not include powder, granular or porous photocatalytic materials.

This test method is usually applicable to photocatalytic materials produced for antibacterial effect. Other types of performance of photocatalytic materials, i.e. antifungal activity, antiviral activity, decomposition of water contaminants, self-cleaning, antifogging and air purification, are not determined by this method.

The values expressed in this document are in accordance with the International System of Units (SI).




Standard NumberBS ISO 27447:2019
TitleFine ceramics (advanced ceramics, advanced technical ceramics). Test method for antibacterial activity of semiconducting photocatalytic materials
StatusCurrent
Publication Date23 July 2019
Normative References(Required to achieve compliance to this standard)ISO 80000-1, ISO 10677
Informative References(Provided for Information)ISO 14605, ISO 10523, ISO 22196, ISO 18061, ISO 835, ISO 4892-3, ISO 18071, ISO 554, ISO 6353-2, ISO 6353-3, ISO 17094, ISO 20743, ISO 10677
ReplacesBS ISO 27447:2009
International RelationshipsISO 27447:2019
Draft Superseded By18/30378055 DC
DescriptorsCatalysts, Photochemical reactions, Sheet materials, Bacteria inhibition tests, Ultraviolet radiation, Microbiological analysis, Ceramics, Semiconductors, Bacteria count methods, Films (states of matter), Construction materials, Special ceramics
ICS81.060.30
Title in FrenchCéramiques techniques. Méthode d'essai de l'activité antibactérienne des matériaux photocatalytiques semiconducteurs
CommitteeRPI/13
ISBN978 0 539 01075 6
PublisherBSI
FormatA4
DeliveryYes
Pages36
File Size3.26 MB
Price£214.00


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