Trvanlivost dřeva a výrobků na bázi dřeva - Zkušební metoda proti dřevokazným houbám Basidiomycetes - Část 1: Posouzení biocidní účinnosti ochranných prostředků na dřevo (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.7.2021
Designation standards: ČSN EN 113-1
Classification mark: 490670
Catalog number: 512252
Publication date standards: 1.7.2021
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This document specifies a method for determining the efficacy of wood preservatives applied to wood by penetration treatment against wood destroying basidiomycetes cultured on a malt extract agar medium. The method is applicable to formulated products or to their active ingredients. NOTE - This method can be used in conjunction with an ageing procedure, for example EN 73 or EN 84. Annex A (informative) contains an example of a test report. Annex B (normative) contains some methods of sterilization. Annex C (informative) contains information on the test vessels. Annex D (informative) contains information on test fungi. Annex E (informative) contains a recommended but non-comprehensive list of optional fungi