{"id":362904,"date":"2024-10-20T01:42:40","date_gmt":"2024-10-20T01:42:40","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-113-12020\/"},"modified":"2024-10-26T02:42:12","modified_gmt":"2024-10-26T02:42:12","slug":"bs-en-113-12020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-113-12020\/","title":{"rendered":"BS EN 113-1:2020"},"content":{"rendered":"

This document specifies a method for determining the efficacy of wood preservatives applied to wood by penetration treatment against wood destroying basidiomycetes cultured on a malt extract agar medium.<\/p>\n

The method is applicable to formulated products or to their active ingredients.<\/p>\n

\n
\n NOTE\n <\/div>\n

This method can be used in conjunction with an ageing procedure, for example EN 73<\/span><\/span> or EN 84<\/span><\/span> .<\/p>\n<\/div>\n

Annex A<\/span> (informative) contains an example of a test report.<\/p>\n

Annex B<\/span> (normative) contains some methods of sterilization.<\/p>\n

Annex C<\/span> (informative) contains information on the test vessels.<\/p>\n

Annex D<\/span> (informative) contains information on test fungi.<\/p>\n

Annex E<\/span> (informative) contains a recommended but non-comprehensive list of optional fungi.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Principles
5 Test material and apparatus
5.1 Biological material
5.1.1 General
5.1.2 Obligatory fungi in all cases (see also Annex D) <\/td>\n<\/tr>\n
9<\/td>\n5.1.3 Obligatory fungus for particular uses (see also Annex D)
5.1.4 Maintenance of strains
5.2 Products and reagents
5.2.1 Culture medium <\/td>\n<\/tr>\n
10<\/td>\n5.2.2 Solvents and diluents
5.3 Apparatus
5.3.1 Conditioning chamber
5.3.2 Culture chamber
5.3.3 Drying oven
5.3.4 Treatment vessels
5.3.5 Ballast
5.3.6 Safety equipment and protective clothing <\/td>\n<\/tr>\n
11<\/td>\n5.3.7 Vacuum vessels
5.3.8 Vacuum pump
5.3.9 Kolle flasks or equivalent culture vessels
5.3.10 Test specimen supports
5.3.11 Drying vessel(s)
5.3.12 Equipment for steam sterilization or access to a radiation source
5.3.13 Ordinary laboratory equipment
6 Sampling of the preservative
7 Test specimens
7.1 Wood species <\/td>\n<\/tr>\n
12<\/td>\n7.2 Wood quality
7.3 Provision of test specimens
7.4 Dimensions and density of test specimens
7.5 Number and distribution of test specimens <\/td>\n<\/tr>\n
13<\/td>\n8 Procedure
8.1 Conditioning of test specimens before treatment
8.2 Treatment of test specimens
8.2.1 Preparation of treatment solutions\/dilutions <\/td>\n<\/tr>\n
14<\/td>\n8.2.2 Impregnation
8.3 Drying and conditioning of test specimens after treatment <\/td>\n<\/tr>\n
15<\/td>\n8.4 Exposure to fungi
8.5 Culture conditions and duration of test <\/td>\n<\/tr>\n
16<\/td>\n8.6 Assessment of test
8.6.1 Examination of the test specimens
8.6.2 Loss in mass caused by fungal attack
8.6.3 Validity of results <\/td>\n<\/tr>\n
17<\/td>\n8.6.4 Assessment of results
9 Statement of results
10 Test report <\/td>\n<\/tr>\n
19<\/td>\nAnnex A (informative)Example of a test report <\/td>\n<\/tr>\n
25<\/td>\nAnnex B (normative) Methods of sterilization
B.1 Ionizing radiation
B.2 Steam <\/td>\n<\/tr>\n
26<\/td>\nAnnex C (informative)Culture vessels <\/td>\n<\/tr>\n
29<\/td>\nAnnex D (informative) Test fungi
D.1 General information on maintaining and acquisition of test strains
D.2 Maintenance and treatment of test fungi <\/td>\n<\/tr>\n
30<\/td>\nD.3 Information regarding obligatory fungi
D.3.1 Coniophora puteana (Schumacher ex Fries) Karsten [Synonym: Coniophora cerebella (Persoon) Duby]
D.3.2 Rhodonia placenta (Fr.) Niemel\u00e4, K.H. Larss. and Schigel [Synonym: Poria placenta (Fries) Cooke sensu J. Eriksson – Poria monticola Murrill}
D.3.3 Gloeophyllum trabeum (Persoon ex Fries) Murrill [Synonyms: Lenzites trabea (Persoon ex Fries) Fries – Trametes trabea (Persoon ex Fries) Bresadola]
D.3.4 Trametes versicolor (Linnaeus ex Fries) Pile [Synonyms: Polyporus versicolor Linnaeus ex Fries – Polystictus versicolor (Linnaeus) Saccardo -Coriolus versicolor (Linnaeus) Quelet ] <\/td>\n<\/tr>\n
31<\/td>\nAnnex E (informative)Non-comprehensive list of optional fungi <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Durability of wood and wood-based products. Test method against wood destroying basidiomycetes – Assessment of biocidal efficacy of wood preservatives<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":362914,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1032,2641],"product_tag":[],"class_list":{"0":"post-362904","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-71-100-50","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/362904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/362914"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=362904"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=362904"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=362904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}