EN 1311:1997
(Main)Round and sawn timber - Method of measurement of biological degrade
Round and sawn timber - Method of measurement of biological degrade
This European Standard specifies the methods of measuring biological degradations (insect, fungi, etc.) taken into account in the visual grading of sawn and round timber for appearance or to assess its mechanical properties. It does not apply to the strength grading of structural timber (see EN 518 and EN 519). This standard applies to hardwood and softwood sawn timber, both squareedged and unedged, to processed timber and to round timber. This standard does not apply to tropical timber.
Rund- und Schnittholz - Verfahren zur Messung von Schadingsbefall
Diese Europäische Norm definiert die Verfahren zur Messung von Merkmalen, bei der visuellen Sortierung nach dem Aussehen von Rundholz, Schnitholz und weiter- bearbeitetem Holz oder zur Abschätzung ihrer mechanischen Eigenschaften. Sie gilt nicht für die Sortierung von Bauholz nach der Festigkeit (EN 518 und EN 519). Diese Norm bezieht sich auf parallel und unbesäumtes Schnittholz sowie auf bearbeitetes Holz und Rundholz von Laub- und Nadelholzarten. Auf Tropenholz ist diese Norm nicht anzuwenden.
Bois ronds et bois sciés - Méthode de mesure des altérations biologiques
La présente norme européenne définit les méthodes de mesure des dégradations biologiques (insectes; champignons; etc.) prises en compte dans le classement visuel d'aspect des bois ronds et des bois sciés ou pour estimer leurs proprié- tés mécaniques. Elle ne s'applique pas au classement selon la résistance des bois de structure (voir EN 518 et EN 519). Cette norme s'applique aux bois feuillus et résineux, sciés, avivés ou non, aux bois usinés et aux bois ronds. Cette norme ne s'applique pas aux bois tropicaux.
Okrogli in žagani les - Metode merjenja biološke razgradnje lesa
General Information
- Status
- Withdrawn
- Publication Date
- 22-Apr-1997
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 175 - Round and sawn timber
- Drafting Committee
- CEN/TC 175/WG 1 - General matters, definitions, measurement methods
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 24-Jan-2018
- Completion Date
- 21-Jan-2026
Relations
- Effective Date
- 31-Jan-2018
Frequently Asked Questions
EN 1311:1997 is a standard published by the European Committee for Standardization (CEN). Its full title is "Round and sawn timber - Method of measurement of biological degrade". This standard covers: This European Standard specifies the methods of measuring biological degradations (insect, fungi, etc.) taken into account in the visual grading of sawn and round timber for appearance or to assess its mechanical properties. It does not apply to the strength grading of structural timber (see EN 518 and EN 519). This standard applies to hardwood and softwood sawn timber, both squareedged and unedged, to processed timber and to round timber. This standard does not apply to tropical timber.
This European Standard specifies the methods of measuring biological degradations (insect, fungi, etc.) taken into account in the visual grading of sawn and round timber for appearance or to assess its mechanical properties. It does not apply to the strength grading of structural timber (see EN 518 and EN 519). This standard applies to hardwood and softwood sawn timber, both squareedged and unedged, to processed timber and to round timber. This standard does not apply to tropical timber.
EN 1311:1997 is classified under the following ICS (International Classification for Standards) categories: 79.040 - Wood, sawlogs and sawn timber. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1311:1997 has the following relationships with other standards: It is inter standard links to EN 1309-3:2018. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1311:1997 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Okrogli in žagani les - Metode merjenja biološke razgradnje lesaRund- und Schnittholz - Verfahren zur Messung von SchadingsbefallBois ronds et bois sciés - Méthode de mesure des altérations biologiquesRound and sawn timber - Method of
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