ENV 807:2001

Wood preservatives - Determination of the effectiveness against soft rotting micro-fungi and other soil inhabiting micro-organisms

This European Prestandard specifies a method of test for determining the toxic effectiveness of a wood preservative, applied to wood by full impregnation, against the micro-fungi which cause soft rot of wood.
The method is applicable to testing of formulated products or of their active ingredients.
NOTE   A method suitable for undertaking screening tests of potential active ingredients is given in annex A.

Holzschutzmittel - Prüfverfahren für die Bestimmung der Grenze der Wirksamkeit gegen Moderfäule und andere erdbewohnende Mikroorganismen

Anwendungsbereich
Diese Europäische Vornorm legt ein Prüfverfahren für die Bestimmung der toxischen Wirksamkeit eines im Volltränkverfahren eingebrachten Holzschutzmittels gegen Mikropilze fest, die im Holz Moderfäule verursachen.
Das Verfahren ist anwendbar für die Prüfung formulierter Holzschutzmittelerzeugnisse oder ihrer wirksamen Bestandteile.
ANMERKUNG   Ein geeignetes Verfahren, um orientierende Versuche über wirksame Bestandteile durchzuführen, ist in Anhang A beschrieben.

Produits de préservation du bois - Détermination de l'efficacité vis-à-vis des micro-organismes de pourriture molle et d'autres micro-organismes du sol

La présente Prénorme européenne spécifie une méthode de détermination de l'efficacité toxique d'un produit de préservation appliqué au bois par imprégnation à refus, vis-à-vis des micro-organismes qui entraînent la pourriture molle du bois.
La méthode est applicable aux produits de préservation du bois formulés ou à leurs matières actives.
NOTE   Une méthode appropriée pour effectuer des essais de tri des matières actives potentielles est donnée dans l'annexe A.

Zaščitna sredstva za les – Ugotavljanje učinkovitosti zaščitnega sredstva proti glivam razkrojevalkam lesa

General Information

• Status: Published
• Publication Date: 22-May-2001
• ICS: 71.100.50 - Wood-protecting chemicals
• Technical Committee: CEN/TC 38 - Durability of wood and derived materials
• Drafting Committee: CEN/TC 38/WG 23 - Fungal testing (basidiomycetes-microfungi)
• Current Stage: 9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
• Start Date: 01-Dec-2005
• Completion Date: 01-Dec-2005
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Ref Project: SIST-TS ENV 807:2004 - Wood preservatives - Determination of the effectiveness against soft rotting micro-fungi and other soil inhabiting micro-organisms

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS ENV 807:2004
01-januar-2004
=DãþLWQDVUHGVWYD]DOHV±8JRWDYOMDQMHXþLQNRYLWRVWL]DãþLWQHJDVUHGVWYDSURWL
JOLYDPUD]NURMHYDONDPOHVD
Wood preservatives - Determination of the effectiveness against soft rotting micro-fungi
and other soil inhabiting micro-organisms
Holzschutzmittel - Prüfverfahren für die Bestimmung der Grenze der Wirksamkeit gegen
Moderfäule und andere erdbewohnende Mikroorganismen
Produits de préservation du bois - Détermination de l'efficacité vis-a-vis des micro-
organismes de pourriture molle et d'autres micro-organismes du sol
Ta slovenski standard je istoveten z: ENV 807:2001
ICS:
71.100.50 .HPLNDOLMH]D]DãþLWROHVD Wood-protecting chemicals
SIST-TS ENV 807:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS ENV 807:2004

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SIST-TS ENV 807:2004
EUROPEAN PRESTANDARD
ENV 807
PRÉNORME EUROPÉENNE
EUROPÄISCHE VORNORM
May 2001
ICS 71.100.50 Supersedes ENV 807:1993
English version
Wood preservatives - Determination of the effectiveness against
soft rotting micro-fungi and other soil inhabiting micro-organisms
Produits de préservation du bois - Détermination de Holzschutzmittel - Prüfverfahren für die Bestimmung der
l'efficacité vis-à-vis des micro-organismes de pourriture Grenze der Wirksamkeit gegen Moderfäule und andere
molle et d'autres micro-organismes du sol erdbewohnende Mikroorganismen
This European Prestandard (ENV) was approved by CEN on 1 March 2001 as a prospective standard for provisional application.
The period of validity of this ENV is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the ENV can be converted into a European Standard.
CEN members are required to announce the existence of this ENV in the same way as for an EN and to make the ENV available promptly
at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the ENV) until the final
decision about the possible conversion of the ENV into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2001 CEN All rights of exploitation in any form and by any means reserved Ref. No. ENV 807:2001 E
worldwide for CEN national Members.

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SIST-TS ENV 807:2004
Page 2
ENV 807:2001
Contents
page
Foreword.3
Introduction .4
1 Scope .5
2 Normative references .5
3 Terms and definitions.5
4 Principle.5
5 Test materials.5
6 Sample of the preservative .7
7 Test specimens .7
8 Procedures .9
9 Validity of test.13
10 Expression of results .13
11 Test report .
...