BS EN 1309-3:2018 - Round and sawn timber. Methods of measurements. Features and biological degradations

BS EN 1309-3:2018

Round and sawn timber. Methods of measurements. Features and biological degradations

Status : Current   Published : May 2018

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PDF

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HARDCOPY



This European Standard specifies the methodology for measurement of features - in relation to wood structure, biological agencies and other damage - taken into account in the visual grading: a) for appearance - of sawn, processed and round timber; b) for serviceability - of sawn and processed timber (identified in EN 1611-1 as the integrity of the timber). When the standard is applied the methodology of measurement used shall be stated. It is not applicable to structural timber for which strength grading in accordance with EN 14081-1 is required. This standard applies to hardwood and softwood sawn timber, both square edged and un-edged, to processed timber and to round timber. It does not apply to tropical timber.




Standard NumberBS EN 1309-3:2018
TitleRound and sawn timber. Methods of measurements. Features and biological degradations
StatusCurrent
Publication Date18 May 2018
Normative References(Required to achieve compliance to this standard)EN 844, EN 1611-1, EN 14081-1
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN 1311:1997, BS EN 1310:1997
International RelationshipsEN 1309-3:2018
Draft Superseded By16/30340577 DC
DescriptorsWood defects, Dimensional measurement, Softwoods, Classification systems, Wood, Visual inspection (testing), Wood grain, Knots (wood), Formulae (mathematics), Hardwoods, Sawn timber, Logs
ICS79.040
Title in FrenchBois ronds et bois sciés. Méthode de mesure Singularités et altérations biologiques
Title in GermanRund- und Schnittholz. Messmethoden Merkmale und biologische Schädigungen
CommitteeB/543
ISBN978 0 580 94054 5
PublisherBSI
FormatA4
DeliveryYes
Pages34
File Size1.163 MB
Price£214.00


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