BS 5435:1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Wood preservatives. Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) (laboratory method)
Hardcopy , PDF
English
28-04-1989
31-03-2005
Brief history
0 Introduction
1 Object
2 Field of application
3 Principle
4 Test materials
5 Sample of the preservative
6 Test specimens
7 Procedure
8 Expression of results
9 Test report
Annexes
A Example of a test report
B Technique for culturing Hylotrupes bajulus (Linnaeus)
C Differentiation of heartwood and sapwood in Pinus
species
Tables
1 Number of larvae and test specimens
2 Diameter of holes
3 Results
Figures
1 Holes bored in a longitudinal face for larvae in
category 1
2 Hole bored in a transverse face for a larva in
category 2
3 Block with adhesive tape
Introduction of larvae into specimens of susceptible wood species treated with a series of concentrations of preservative and determination of their survival rate at fixed intervals of time. Comparison with untreated control specimens.
| Committee |
B/515
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NFX 41 529 : LATEST | Identical |
| EN 47:2016 | Identical |
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