• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

UNI EN 252 : 2014

Current
Current

The latest, up-to-date edition.

FIELD TEST METHOD FOR DETERMINING THE RELATIVE PROTECTIVE EFFECTIVENESS OF A WOOD PRESERVATIVE IN GROUND CONTACT
Published date

04-12-2014

Foreword
Introduction
1 Scope
2 Principle
3 Wood specimens
4 Sample of wood preservative
5 Conditioning and treatment of the stakes
6 Reference stakes
7 Untreated control stakes
8 Condition of the test field
9 Installation of the stakes in the test field
10 Inspections
11 Evaluation
12 Duration of the test
13 Conditions for the validity of the test
14 Test report
Annex A (informative) - Guidance for the testing
        of wood or wood based products that have
        not been treated with a wood preservative
Annex B (informative) - Characterization of the
        field test site
Annex C (informative) - Example of pattern for
        setting up field stakes into the ground
Annex D (informative) - Determination of strength
        characteristics in wood stakes through
        measuring Modulus of Elasticity
Annex E (informative) - Example of a test report
Bibliography

Defines a field test method for evaluating the effectiveness of wood preservatives in a ground contact situation.

Committee
CT 22
DocumentType
Test Method
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current
Supersedes

Standards Relationship
EN 252:2014 Identical

EN 350-1:1994 Durability of wood and wood-based products - Natural durability of solid wood - Part 1: Guide to the principles of testing and classification of the natural durability of wood
EN 335:2013 Durability of wood and wood-based products - Use classes: definitions, application to solid wood and wood-based products

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.