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09/30198686 DC : 0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS EN 46-1 - WOOD PRESERVATIVES - DETERMINATION OF THE PREVENTIVE ACTION AGAINST RECENTLY HATCHED LARVAE OF HYLOTRUPES BAJALUS (LINNAEUS) - PART 1: APPLICATION BY SURFACE TREATMENT (LABORATORY METHOD)

Available format(s)

Hardcopy , PDF

Superseded date

12-31-2009

Language(s)

English

Foreword
Introduction
1 Scope
2 Normative reference
3 Terms and definitions
4 Principle
5 Test materials
   5.1 Biological material
   5.2 Products and reagents
   5.3 Apparatus
6 Sampling
7 Test specimens
   7.1 Species of wood
   7.2 Wood quality
   7.3 Provision of test specimens
   7.4 Dimensions of test specimens
   7.5 Number of test specimens
8 Procedure
   8.1 Preparation of the test specimens
        8.1.1 Conditioning of the test specimens
              prior to sealing
        8.1.2 Sealing of the transverse faces
        8.1.3 Treatment of the test specimens
        8.1.4 Drying and conditioning of the test
              specimens after treatment
   8.2 Exposure of the test specimens to the insects
   8.3 Conditions and duration of the test
   8.4 Examination of the test specimens
        8.4.1 Examination
        8.4.2 Validity of the test
9 Expression of results
   9.1 Evaluation of attack
   9.2 Toxic values
10 Test report
Annex A (informative) - Example of a test report
Annex B (informative) - Technique for culturing Hylotrupes
        bajulus (Linnaeus)
   B.1 General
   B.2 Obtaining parent beetles
   B.3 Mating
   B.4 Egg-Iaying
   B.5 Hatching of eggs
   B.6 Larval development
   B.7 Enemies and parasites
Annex C (informative) - Differentiation of heartwood and
        sapwood in Pinus species
   C.1 Principle
   C.2 Reagents
   C.3 Apparatus
   C.4 Procedure
Annex D (informative) - Environmental, health and safety
        precautions within chemical/biological laboratory
Annex E (normative) - Slow acting and deferred effect
        formulations - Extending the test duration
Bibliography

BS EN 46-1

Committee
B/515
DocumentType
Draft
Pages
28
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
PREN 46-1 : DRAFT 2009 Identical

EN 47:2016 Wood preservatives - Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) - (Laboratory method)
EN 212:2003 Wood preservatives - General guidance on sampling and preparation for analysis of wood preservatives and treated timber
EN 1001-2:2005 Durability of wood and wood based products - Terminology - Part 2: Vocabulary
ISO 835-1:1981 Laboratory glassware Graduated pipettes Part 1: General requirements
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN 1001-1:2005 Durability of wood and wood-based products - Terminology - Part 1: List of equivalent terms

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