UNI EN 20-1 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
WOOD PRESERVATIVES - DETERMINATION OF THE PROTECTIVE EFFECTIVENESS AGAINST LYCTUS BRUNNEUS (STEPHENS) - APPLICATION BY SURFACE TREATMENT (LABORATORY METHOD)
22-01-2024
30-11-1997
Cooperating organizations
National foreword
Foreword
Introduction
1. Scope
2. Normative references
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
National annex NA (informative)
National annex NB (informative)
Specifies a method for the determination of the protective effectiveness or the toxic values of a wood preservative against infestation by Lyctus brunneus (Stephens) when the product is applied as a surface treatment to wood.
| Committee |
CT 22
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NF EN 20-1 : 1992 | Identical |
| DIN EN 20-1:1992-09 | Identical |
| SN EN 20-1 : 1992 | Identical |
| NS EN 20-1 : 1ED 1992 | Identical |
| I.S. EN 20-1:1993 | Identical |
| EN 20-1:1992 | Identical |
| BS EN 20-1:1992 | Identical |
| NEN EN 20-1 : 1993 | Identical |
| NBN EN 20-1 : 1992 | Identical |
| ONORM EN 20-1 : 1992 | Identical |
| UNI/TR 11436 : 2012 | DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - GUIDELINES FOR USE OF EUROPEAN STANDARDS |
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