EN 20-1:1992
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Wood preservatives - Determination of the protective effectiveness against Lyctus Brunneus (Stephens) - Part 1: Application by surface treatment (laboratory method)
31-01-1993
07-07-1992
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Withdrawn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 |
| UNE-EN 20-1:1992 | 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 |
| SN EN 20-1 : 1992 | Identical |
| I.S. EN 20-1:1993 | Identical |
| UNI EN 20-1 : 1997 | Identical |
| NFX 41 535 : 1974 | Identical |
| BS 5217:1975 | Identical |
| ONORM EN 20-1 : 1992 | Identical |
| DS EN 20-1 : 1994 | 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 |
| 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 |
| 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 |
| UNI EN 599-1 : 2014 | DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - EFFICACY OF PREVENTIVE WOOD PRESERVATIVES AS DETERMINED BY BIOLOGICAL TESTS - PART 1: SPECIFICATION ACCORDING TO USE CLASS |
| 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 |
| 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 |
| 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 |
| 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 |
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