EN 599-1-2009 en Durability of wood and wood-based products - Efficacy of preventive wood preservatives as determined by biological tests - Part 1 Specification according to use cl.pdf

1、BS EN 599-1:2009ICS 71.100.50NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDDurability of woodand wood-basedproducts Efficacyof preventive woodpreservatives asdetermined bybiological testsPart 1: Specification according to useclass+A1:2013National forewordThis

2、British Standard is the UK implementation of EN 599-1:2009+A1:2013. It supersedes BS EN 599-1:2009 which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For examp

3、le, text altered by CEN amendment A1 is indicated by !“.The UK participation in its preparation was entrusted to Technical Committee B/515, Wood preservation.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include

4、 all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.BS EN 599-1:2009+A1:2013This British Standardwas published underthe authority of theStandards Policy andStrategy Committee o

5、n 31January 2010 The British Standards Institution 2014. Published by BSI Standards Limited2014Amendments/corrigenda issued since publicationDate Comments 31 January 2014 Implementation of CEN amendment A1:2013ISBN 978 0 580 82821 8EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 599-1:2009+A1 D

6、ecember 2013 ICS 71.100.50 English Version Durability of wood and wood-based products - Efficacy of preventive wood preservatives as determined by biological tests - Part 1: Specification according to use class Durabilit du bois et des matriaux drivs du bois - Efficacit des produits prventifs de prs

7、ervation du bois tablie par des essais biologiques - Partie 1: Spcification par classe demploi Dauerhaftigkeit von Holz und Holzprodukten - Wirksamkeit von Holzschutzmitteln wie sie durch biologische Prfungen ermittelt wird - Teil 1: Spezifikation entsprechend der Gebrauchsklasse This European Stand

8、ard was approved by CEN on 20 June 2009 and includes Amendment 1 approved by CEN on 21 October 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up

9、-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by trans

10、lation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finlan

11、d, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION

12、 COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 599-1:2009+A1:2013 E2 Foreword This document (EN 5

13、99-1:2009+A1:2013) has been prepared by Technical Committee CEN/TC 38 “Durability of wood and wood-based products”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the

14、 latest by June 2014, and conflicting national standards shall be withdrawn at the latest by June 2014. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all su

15、ch patent rights. This document includes Amendment 1 approved by CEN on 21 October 2013. This document supersedes EN 599-1:2009. The start and finish of text introduced or altered by amendment is indicated in the text by tags . Significant technical differences between this edition and EN 599-1:1996

16、 are as follows: The scope now emphasises that this standard is not a performance standard but a standard for characterising the efficacy of wood preservatives, based on data derived from the biological tests that it specifies, supplemented by, in certain cases, data from field tests. This European

17、Standard provides a basis for establishing preservative retentions for timber when specified in conjunction with EN 351-1 taking into account necessary local considerations. It points out that at present not all natural ageing factors which may affect the stability of active ingredients for wood pre

18、servatives can be assessed by standardized methods but have nevertheless to be taken into account in the development of preservative products capable of being effective in service. It also allows for preservatives that have been used successfully and legally before the standard was to have their eff

19、icacy confirmed in accordance with the general principles of the standard (so called “grandfather-clause”). This document now provides for the use of data from CEN/TS 839, in specific cases, as a method for the assessment of preservatives designed for superficial applications. In Annex A “Guidance o

20、n re-testing after making variations in product formulation”, requirements have been clarified by the provision of diagrams. Production control has been withdrawn from Clause 9 and transferred to a new informative annex (now Annex B). A new normative annex on the validity of test results from former

21、 standards after their revision has been added (now Annex H). EN 599 consists of two parts. Part 2 (EN 599-2, Durability of wood and wood-based products Performance of preventive wood preservatives as determined by biological tests Part 2: Classification and labelling) will be revised later once the

22、 exact requirements of the Biocidal Products Directive have been finalised. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, E

23、stonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 599-1:2009+A1:

24、2013 EN 599-1:2009+A1:2013 (E)3 Contents Page Introduction .4 1 Scope 5 2 Normative references 5 3 Terms, definitions, abbreviations and symbols .7 3.1 Terms and definitions .7 3.2 Abbreviations and symbols 9 4 Assignment to use class(es) . 10 5 Efficacy 11 5.1 Principal requirements . 11 5.2 Additi

25、onal requirements in Table 1 to Table 5 . 11 6 Tests for efficacy according to use class 15 6.1 Use class 1 15 6.2 Use class 2 16 6.3 Use class 3 16 6.4 Use class 4 17 6.5 Use class 5 18 7 Derivation of critical values . 18 8 Marking 19 9 Product identification . 19 9.1 Type testing . 19 9.2 Identit

26、y of the preservative product 19 Annex A (informative) Guidance on re-testing after making variations in product formulation 27 A.1 Introduction . 27 A.2 No requirements for new biological testing . 27 A.3 Requirement for minimum new biological testing 28 A.4 Requirement for full new biological test

27、ing . 32 Annex B (informative) Production control . 33 B.1 Procedure 33 B.2 Records 34 Annex C (informative) Methods of application 35 Annex D (informative) Type of wood 36 Annex E (informative) Artificial ageing procedures 37 Annex F (informative) Significance of specific biological agents . 38 Ann

28、ex G (informative) Minimum efficacy requirements . 39 Annex H (normative) Validity of test results from former standards after their revision . 40 Bibliography . 41 BS EN 599-1:2009+A1:2013 EN 599-1:2009+A1:2013 (E)4 Introduction This part of EN 599 is one of a series and should be used in conjuncti

29、on with EN 599-2, EN 335-1 and EN 335-2, which describe the service conditions for treated wood in terms of use classes, and EN 351-1, which describes a classification system for preservative treated wood in terms of preservative penetration and gives guidance on classes for retentions. The need for

30、 wood preservatives depends in part on the natural durability of the wood and therefore this part of EN 599 should also be used in conjunction with EN 350-1, EN 350-2 and EN 460. BS EN 599-1:2009+A1:2013 EN 599-1:2009+A1:2013 (E)5 1 Scope This part of EN 599 specifies for each of the five use classe

31、s defined in EN 335-1, the biological tests required for evaluating the efficacy of wood preservatives for the preventive treatment of solid timber, together with the minimum ageing tests required for the respective use class. It provides the method for calculating the critical value of a preservati

32、ve. The critical value is the value that shall be used to calculate the recommended retention of the preservative appropriate for specific service conditions. The critical value is not necessarily the recommended retention or the minimum retention level for the preservative. The wide range of hazard

33、s, exposure conditions and service life requirements across Europe make it necessary to allow for local considerations in the calculation of the required preservative retention; EN 351-1 provides for the critical value to be adjusted to take account of these factors. This part of EN 599 is applicabl

34、e to all wood preservative products supplied for application in liquid form for the preventive treatment of timbers (structural and non-structural) against wood-attacking fungi, wood-attacking insects and marine borers as described in EN 335-1. However, it is applicable to products for preventive tr

35、eatments against fungi causing disfigurement (blue stain) of wood in service if this forms part of the overall preventive efficacy of the product. This part of EN 599 does not necessarily take into account all the factors which may affect the stability of active ingredients in preservative treated w

36、ood. These factors include ultra-violet light and microbiological agencies capable of degrading components of the preservative. Such factors are an integral part of exposure in field trials but are subject to natural variation and their impact is not directly assessed in the field trial methods incl

37、uded in this standard. Methods are in development to assess the impact of these factors but are not finalised and cannot be included in this revision of this part of EN 599. Because such factors could, in service, significantly affect the active ingredients suitability for its intended purpose, the

38、manufacturer/ producer is expected to ensure and be able to provide evidence that its stability, at the recommended retention of the preservative product, has been adequately assessed. This part of EN 599 is not applicable to wood preservative products supplied for application as pastes, solids or i

39、n capsule or gaseous form because these cannot be tested without modification of the biological tests cited in this standard. It does not apply either to wood preservative products for remedial (curative) treatments, to those applied to prevent fungi causing sap stain on green (unseasoned) timber or

40、 to those applied solely to prevent fungi causing disfigurement (blue stain) of wood in service. NOTE 1 The nature of the laboratory and field tests required in this part of EN 599 to demonstrate efficacy of a wood preservative are such that the time required generating the data is many months or ye

41、ars, depending upon the properties of the wood preservative and the use class in which the treated wood is to be exposed. For preservative products which have already been placed on the market without significant formulation variation (see Annex A) before the end of 1990 and which can demonstrate a

42、record of having been used lawfully and successfully in accordance with local technical traditions during this period, national standards bodies or independent authorities nominated by them, may declare critical values for use within their territories. NOTE 2 For re-testing after making variations i

43、n product formulation, guidance is given in Annex A. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (includin

44、g any amendments) applies. EN 20-1, Wood preservatives - Determination of the protective effectiveness against Lyctus Brunneus (Stephens) - Part 1: Application by surface treatment (laboratory method) BS EN 599-1:2009+A1:2013 EN 599-1:2009+A1:2013 (E)6 EN 20-2, Wood preservatives - Determination of

45、the protective effectiveness against Lyctus brunneus (Stephens) - Part 2: Application by impregnation (Laboratory method) EN 46-1, Wood preservatives - Determination of the preventive action against Hylotrupes bajulus (Linnaeus) - Part 1: Larvicidial effect (Laboratory method) EN 46-2, Wood preserva

46、tives - Determination of the preventive action against Hylotrupes bajulus (Linnaeus) - Part 2: Ovicidal effect (laboratory method) EN 47, Wood preservatives - Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) - (Laboratory method) EN 49-1, Wood preservatives - Determi

47、nation of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival - Part 1: Application by surface treatment (Laboratory method) EN 49-2, Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying an

48、d larval survival - Part 2: Application by impregnation (Laboratory method) EN 73, Wood preservatives - Accelerated ageing tests of treated wood prior to biological testing - Evaporative ageing procedure EN 84, Wood preservatives - Accelerated ageing of treated wood prior to biological testing - Lea

49、ching procedure EN 113, Wood preservatives - Test method for determining the protective effectiveness against wood destroying basidiomycetes - Determination of the toxic values EN 117, Wood preservatives - Determination of toxic values against Reticulitermes species (European termites) (Laboratory method) EN 118:2005, Wood preservatives - Determination of preventive action against Reticulitermes species (European termites) (Laboratory method) EN 152, Wood preservatives - Determination of the protective effectiveness of a preservative treatment agains