BSI 22/30452936 DC 2022

$13.70

BS EN 20-1. Wood preservatives. Determination of the protective effectiveness against Lyctus Brunneus (Stephens) – Part 1. Application by surface treatment (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) when the product is applied as a surface treatment to wood. 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; or – organic water-dispersible formulations as supplied or as prepared in the laboratory by dilution of concentrates; or – water-soluble materials, for example salts. 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	22/30452936 DC
Title	BS EN 20-1. Wood preservatives. Determination of the protective effectiveness against Lyctus Brunneus (Stephens) – Part 1. Application by surface treatment (laboratory method)
Identical National Standard Of	EN 20-1
Publisher	BSI
Committee	B/515

Preview PDF


PDF Format	Searchable	Printable	Preview Now

BSI 22/30452936 DC 2022

Related products