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Norm
ÖNORM EN 839
Issue date: 2014 12 15
Wood preservatives - Determination of the protective effectiveness against wood destroying basidiomycetes - Application by surface treatment
This European Standard specifies a method of test for the determination of the protective effectiveness of a wood preservative, applied to the surface of the wood, agains...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 29 Pages
Language:
German
| English
Optionally co-design standards:
ICS
This European Standard specifies a method of test for the determination of the protective effectiveness of a wood preservative, applied to the surface of the wood, against wood destroying basidiomycetes cultured on an agar medium.
The method is applicable to all products which are to be applied by superficial application processes. This includes:
- organic solvent-based wood preservatives; or
- organic water-dispersible formulations, as supplied or as prepared in the laboratory by dilution of concentrates; or
- water-soluble products; or
- chemicals which are being studied as active ingredients for application by superficial processes.
This method may be used in conjunction with an ageing procedure, for example EN 73.
ÖNORM EN 839
2014 12 15
Wood preservatives - Determination of the protective effectiveness against wood destroying basidiomy...
Norm
↖
ÖNORM CEN/TS 839
2008 05 01
Wood preservatives - Determination of the protective effectiveness against wood destroying basidiomy...
Vornorm
ÖNORM ENV 839
2002 06 01
Wood preservatives - Determination of the protective effectiveness against wood destroying basidiomy...
Vornorm
ÖNORM ENV 839
1994 10 01
Wood preservatives - Determination of the preventive efficacy against wood destroying basidiomycete ...
Vornorm
ÖNORM ENV 839
1993 01 01
Wood preservatives - Determination of the preventive efficacy against wood destroying basisdiomycete...
Vornorm Entwurf
Norm
ÖNORM EN ISO 3696
Issue date :
1995 08 01
Water for analytical laboratory use - Specifications and test methods (ISO 3696:1987)