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UNE-EN 46-2:2016

Current
Current

The latest, up-to-date edition.

Wood preservatives - Determination of the preventive action against recently hatched larvae of Hylotrupes bajulus (Linnaeus) - Part 2: Ovicidal effect (laboratory method)
Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

11-30-2016

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Test materials
   5.1 Biological material
       5.1.1 Hylotrupes bajulus (Linnaeus) females
       5.1.2 Source of females
   5.2 Products and reagents
   5.3 Apparatus
       5.3.1 Culturing chamber, with air circulation, and
             controlled at (28 +/- 2) degree C and at relative
             humidity (70 +/- 5) %
       5.3.4 Testing chamber, ventilated and air conditioned.
             controlled at (22 +/- 2) degree C and at relative
             humidity (70 +/- 5) %
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
       7.5.1 Test specimens of egg-laying
       7.5.2 Test specimens for checking the tunnelling ability
             and the morality of the larvae
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
       (ovicidal action)
   8.3 Validity of test
9 Expression of results
   9.1 Ovicidal test
   9.2 Tunnelling control
   9.3 Total morality
10 Test report
Annex A (informative) Example of a test report
Hatching ability
Tunnelling ability
Annex B (informative) Technique for culturing Hylotrupes
                      bajulus (Linnaeus)
Annex C (informative) Environmental, health and safety
                      precautions within Chemical/biological
                      laboratory
Bibliography

Specifies a method for the determination of the preventive action of a wood preservative against eggs of hylotrupes bajulus (Linnaeus) when the preservative is applied as a surface treatment to wood.

Committee
CTN 56
DocumentType
Standard
Pages
26
PublisherName
Asociacion Espanola de Normalizacion
Status
Current
Supersedes

Standards Relationship
NBN EN 46-2 : 2016 Identical
NEN EN 46-2 : 2016 Identical
NS EN 46-2 : 2009 Identical
I.S. EN 46-2:2016 Identical
SN EN 46-2 : 2016 Identical
UNI EN 46-2 : 2010 Identical
BS EN 46-2:2016 Identical
EN 46-2:2016 Identical
NF EN 46-2 : 2016 Identical
DIN EN 46-2:2015-09 (Draft) Identical
DIN EN 46-2:2016-11 Identical

EN 84:1997 Wood preservatives - Accelerated ageing of treated wood prior to biological testing - Leaching procedure
ISO 835:2007 Laboratory glassware — Graduated pipettes
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
EN 46-1:2016 Wood preservatives - Determination of the preventive action against recently hatched larvae of Hylotrupes bajulus (Linnaeus) - Part 1: Application by surface treatment (laboratory method)
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
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN ISO 835:2007 Laboratory glassware - Graduated pipettes (ISO 835:2007)
EN 1001-1:2005 Durability of wood and wood-based products - Terminology - Part 1: List of equivalent terms

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