PREN 252 : DRAFT 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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FIELD TEST METHOD FOR DETERMINING THE RELATIVE PROTECTIVE EFFECTIVENESS OF A WOOD PRESERVATIVE IN GROUND CONTACT
01-11-2014
12-01-2013
Foreword
Introduction
1 Scope
2 Field of application
3 Principle
4 Wood specimens
5 Sample of wood preservative
6 Conditioning and treatment of the stakes
7 Reference stakes
8 Untreated control stakes
9 Condition of the test field
10 Installation of the stakes in the test field
11 Inspections
12 Evaluation
13 Duration of the test
14 Conditions for the validity of the test
15 Test report
Annex A (informative) - Guidance for the testing of wood or
wood based products that have been treated with
a wood preservative
Annex B (informative) - Characterisation of the field test site
Annex C (informative) - Example of pattern for setting up field
stakes into the ground
Annex D (informative) - Determination of strength characteristics
in wood stakes through measuring Modulus of Elasticity
Annex E (informative) - Example of a test report
Specifies a field test method for evaluating the effectiveness of wood preservatives in a ground contact situation.
| Committee |
TC 38
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 12/30258096 DC : 0 | Identical |
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