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I.S. EN 839:2014

Current

Current

The latest, up-to-date edition.

WOOD PRESERVATIVES - DETERMINATION OF THE PROTECTIVE EFFECTIVENESS AGAINST WOOD DESTROYING BASIDIOMYCETES - APPLICATION BY SURFACE TREATMENT

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2014

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Test materials and apparatus
6 Sampling of the preservative
7 Test specimens
8 Procedure
9 Statement of results
10 Test report
Annex A (informative) - Test fungi
Annex B (normative) - Methods of sterilization
Annex C (informative) - Examination of colonisation
Annex D (informative) - Example of a test report
Annex E (informative) - Environmental, health and safety precautions
        within chemical/biological laboratory
Bibliography

Defines 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.

DevelopmentNote
Supersedes SR CEN/TS 839. (12/2014)
DocumentType
Standard
Pages
32
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
EN 839:2014 Identical

EN 212:2003 Wood preservatives - General guidance on sampling and preparation for analysis of wood preservatives and treated timber
EN 1001-2:2005 Durability of wood and wood based products - Terminology - Part 2: Vocabulary
EN 73:2014 Wood preservatives - Accelerated ageing of treated wood prior to biological testing - Evaporative ageing procedure
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN 113:1996/A1:2004 WOOD PRESERVATIVES - TEST METHOD FOR DETERMINING THE PROTECTIVE EFFECTIVENESS AGAINST WOOD DESTROYING BASIDIOMYCETES - DETERMINATION OF THE TOXIC VALUES
EN 1001-1:2005 Durability of wood and wood-based products - Terminology - Part 1: List of equivalent terms

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