EN 20-1:1992
Withdrawn
Wood preservatives - Determination of the protective effectiveness against Lyctus Brunneus (Stephens) - Part 1: Application by surface treatment (laboratory method)
07-07-1992
01-31-1993
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
This part of EN 20 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. This method is applicable to: - Water-insoluble chemicals which are being studied as active insecticides, or, - Organic formulations, as supplied or as prepared in the laboratory by dilution of concentrates, or, - Organic water-dispersible formulations as supplied or as prepared in the laboratory by dilution of concentrates, or - Water-soluble materials e.g salts
| Committee |
CEN/TC 38
|
| DevelopmentNote |
Supersedes UNE 7227 (08/2003) Supersedes UNE 56409. (09/2003) Together with EN 20-2, supersedes EN 20. (04/2005)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| NS EN 20-1 : 1ED 1992 | Identical |
| PN EN 20-1 : 1994 | Identical |
| BS EN 20-1:1992 | 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 |
| NFX 41 535 : 1974 | Identical |
| BS 5217:1975 | Identical |
| DS EN 20-1 : 1994 | Identical |
| UNE-EN 20-1:1992 | Identical |
| 07/30088601 DC : 0 | BS EN 599-1 - DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - EFFICACY OF PREVENTIVE WOOD PRESERVATIVES AS DETERMINED BY BIOLOGICAL TESTS - PART 1: SPECIFICATION ACCORDING TO USE CLASS |
| BS EN 350:2016 | Durability of wood and wood-based products. Testing and classification of the durability to biological agents of wood and wood-based materials |
| I.S. EN 599-1:2009 | DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - EFFICACY OF PREVENTIVE WOOD PRESERVATIVES AS DETERMINED BY BIOLOGICAL TESTS - PART 1: SPECIFICATION ACCORDING TO USE CLASS |
| 14/30312373 DC : 0 | BS EN 350 - DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - TESTING AND CLASSIFICATION OF THE RESISTANCE TO BIOLOGICAL AGENTS, THE PERMEABILITY TO WATER AND THE PERFORMANCE OF WOOD AND WOOD-BASED MATERIALS |
| 16/30340580 DC : 0 | BS EN 17009 - FLOORING OF LIGNIFIED MATERIALS OTHER THAN WOOD - CHARACTERISTICS, EVALUATION OF CONFORMITY AND MARKING |
| BS EN 599-1 : 2009 | DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - EFFICACY OF PREVENTIVE WOOD PRESERVATIVES AS DETERMINED BY BIOLOGICAL TESTS - PART 1: SPECIFICATION ACCORDING TO USE CLASS |
| EN 599-1:2009+A1:2013 | Durability of wood and wood-based products - Efficacy of preventive wood preservatives as determined by biological tests - Part 1: Specification according to use class |
| EN 350:2016 | Durability of wood and wood-based products - Testing and classification of the durability to biological agents of wood and wood-based materials |
| 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 |
| I.S. EN 350:2016 | DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - TESTING AND CLASSIFICATION OF THE DURABILITY TO BIOLOGICAL AGENTS OF WOOD AND WOOD-BASED MATERIALS |
| DIN EN 599-1:2014-03 | DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - EFFICACY OF PREVENTIVE WOOD PRESERVATIVES AS DETERMINED BY BIOLOGICAL TESTS - PART 1: SPECIFICATION ACCORDING TO USE CLASS |
| UNE-EN 350:2016 | Durability of wood and wood-based products - Testing and classification of the durability to biological agents of wood and wood-based materials |
| UNE-EN 599-1:2010 | Durability of wood and wood-based products - Efficacy of preventive wood preservatives as determined by biological tests - Part 1: Specification according to use class |
| ISO 3130:1975 | Wood — Determination of moisture content for physical and mechanical tests |
| EN 212:2003 | Wood preservatives - General guidance on sampling and preparation for analysis of wood preservatives and treated timber |
| ISO 835-1:1981 | Laboratory glassware — Graduated pipettes — Part 1: General requirements |
| 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 |