PD CEN/TS 12404:2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Durability of wood and wood-based products. Assessment of the effectiveness of a masonry fungicide to prevent growth into wood of Dry Rot Serpula lacrymans (Schumacher ex Fries) S.F. Gray. Laboratory method
Hardcopy , PDF
26-05-2020
English
31-03-2015
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Test materials
6 Sample of the preservative
7 Mortar test specimen
8 Wood test specimens
9 Procedure
10 Statement of the results
11 Test report
Annex A (informative) - Test fungi
Annex B (informative) - Methods of sterilization
Annex C (informative) - Example of a test report
Defines a method for determining the performance of a preservative, applied to the upper surface of the mortar test specimens, in preventing the growth of dry rot through the treated mortar when exposed to the test fungus.
| Committee |
B/515
|
| DevelopmentNote |
Supersedes DD ENV 12404. (03/2015)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This European prestandard specifies a method for determining the performance of a preservative, applied to the upper surface of the mortar test specimens, in preventing the growth of dry rot through the treated mortar when exposed to the tests fungus. This method is only applicable to masonry fungicides applied as a true solution of the preservative in water or as a water-borne liquid emulsion-type preservative.
| Standards | Relationship |
| CEN/TS 12404:2015 | Identical |
| EN 459-1:2015 | Building lime - Part 1: Definitions, specifications and conformity criteria |
| 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 413-1:2011 | Masonry cement - Part 1: Composition, specifications and conformity criteria |
| 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) |
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