BSI 22/30452939 DC 2022

$13.70

BS EN 20-2. Wood preservatives. Determination of the protective effectiveness against Lyctus brunneus (Stephens). – Part 2. Application by impregnation (Laboratory method)

Published By	Publication Date	Number of Pages
BSI	2022	23

Guaranteed Safe Checkout

Category: BSI

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

This part of the EN 20 series specifies a method for the determination of the protective effectiveness or the toxic values of a wood preservative against infection by Lyctus brunneus (Stephens) in wood which has been treated previously by full impregantion. This method is applicable to: – water-insoluble chemicals which are being studied as active insecticides; or – organic formulsation, as supplied or as prepared in the laboratory by dilution of concentrates. This method is applicable to water-based preservatives. NOTE This method can be used in conjuction with ageing procedures, which do not remove the added nutrient.

Additional information

Status	Definitive
Pages	23
Publication Date	2022-10-06
Standard Number	22/30452939 DC
Title	BS EN 20-2. Wood preservatives. Determination of the protective effectiveness against Lyctus brunneus (Stephens). – Part 2. Application by impregnation (Laboratory method)
Identical National Standard Of	EN 20-2
Publisher	BSI
Committee	B/515

Preview PDF


PDF Format	Searchable	Printable	Preview Now

BSI 22/30452939 DC 2022

Related products