BS EN 20-1:1992
Superseded
View Superseded by
Wood preservatives. Determination of the protective effectiveness against Lyctus brunneus (Stephens) Application by surface treatment (laboratory method)
Hardcopy , PDF
English
09-15-1992
12-08-2023
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)
Can also be used to determine toxic values.
| Committee |
B/515
|
| DevelopmentNote |
Supersedes BS 5217(1975) and 89/55393 DC (09/2005)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NS EN 20-1 : 1ED 1992 | Identical |
| NEN EN 20-1 : 1993 | Identical |
| NBN EN 20-1 : 1992 | Identical |
| NF EN 20-1 : 1992 | Identical |
| DIN EN 20-1:1992-09 | Identical |
| I.S. EN 20-1:1993 | Identical |
| EN 20-1:1992 | Identical |
| UNE-EN 20-1:1992 | Equivalent |
| BS EN 350-1:1994 | Durability of wood and wood-based products. Natural durability of solid wood Guide to the principles of testing and classification of natural durability of wood |
| BS 700-1:1982 | Graduated pipettes Specification for general requirements |
| BS 5666-1:1987 | Methods of analysis of wood preservatives and treated timber Guide to sampling and preparation of wood preservatives and treated timber for analysis |
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