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I.S. EN 20-2:1993

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

WOOD PRESERVATIVES - DETERMINATION OF THE PROTECTIVE EFFECTIVENESS AGAINST LYCTUS BRUNNEUS (STEPHENS) - APPLICATION BY IMPREGNATION (LABORATORY METHOD)

Available format(s)

Hardcopy , PDF

Superseded date

14-12-2023

Language(s)

English

Published date

01-01-1993

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.

Cooperating organizations
National foreword
Foreword
Introduction
1. Scope
2. Normative reference
3. Definitions
4. Principle
5. Test materials and apparatus
6. Sampling
7. Test specimens
8. Procedure
9. Validity of test
10. Expression of results
11. Test report
Annex A (informative) - Example of a test report
Annex B (informative) - Technique for culturing 'Lyctus
                        brunneus'
Annex C (informative) - Principal parasites and predators
                        of 'Lyctus'
Annex D (informative) - Bibliography

Specifies a method for the determination of the protective effectiveness or the toxic values of a wood preservative against infestation by Lyctus brunneus (Stephens) in wood which has been treated previously by full impregnation.

DevelopmentNote
Supersedes I.S. EN 20. (04/2005)
DocumentType
Standard
Pages
28
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
NBN EN 20-2 : 1993 Identical
DIN EN 20-2:1993-05 Identical
NS EN 20-2 : 1ED 1993 Identical
UNI EN 20-2 : 1997 Identical
BS EN 20-2:1993 Identical
SN EN 20-2 : 1993 Identical
NF EN 20-2 : 1993 Identical
EN 20-2:1993 Identical
NEN EN 20-2 : 1994 Identical
ONORM EN 20-2 : 1993 Identical

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