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本文(BS EN 844-7-1997 Round and sawn timber - Terminology - Terms relating to anatomical structure of timber《圆木和锯木 术语 有关木材组织结构的术语》.pdf)为本站会员(arrownail386)主动上传,麦多课文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

BS EN 844-7-1997 Round and sawn timber - Terminology - Terms relating to anatomical structure of timber《圆木和锯木 术语 有关木材组织结构的术语》.pdf

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 844-7 : 1997 The Eu

2、ropean Standard EN 844-7 : 1997 has the status of a British Standard ICS 01.040.79; 79.040 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Round and sawn timber Terminology Part 7. Terms relating to anatomical structure of timberBS EN 844-7 : 1997 This British Standard, having

3、 been prepared under the direction of the Sector Board for Building and Civil Engineering, was published under the authority of the Standards Board and comes into effect on 15 October 1997 BSI 1997 The following BSI references relate to the work on this standard: Committee reference B/543/1 Draft fo

4、r comment 93/111180 DC ISBN 0 580 27988 X Amendments issued since publication Amd. No. Date Text affected Committees responsible for this British Standard The preparation of this British Standard was entrusted by Technical Committee B/543, Round and sawn timber, to Subcommittee B/543/1, Timber termi

5、nology and measurement, upon which the following bodies were represented: British Timber Merchants Association British Woodworking Federation Council of Forest Industries of British Columbia Department of the Environment (Building Research Establishment) Forestry Commission National Council of Build

6、ing Material Producers National House-Building Council Royal Institute of British Architects Timber Packaging and Pallet Confederation Timber Trade Federation Trussed Rafter and Fabricators Association United Kingdom Softwood Sawmillers AssociationBS EN 844-7 : 1997 BSI 1997 i Contents Page Committe

7、es responsible Inside front cover National foreword ii Foreword 2 1 Scope 3 2 Terms and definitions 3 Alphabetical index of terms 8ii BSI 1997 BS EN 844-7 : 1997 National foreword This British Standard has been prepared by Subcommittee B/543/1 and is the English language version of EN 844-7 : 1997 R

8、ound and sawn timber Terminology Part 7: Terms relating to anatomical structure of timber, published by the European Committee for Standardization (CEN). No existing British Standard is superseded. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary

9、of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 10, an inside back cover and a back cover.CEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de S

10、tassart 36, B-1050 Brussels 1997 Copyright reserved to CEN members Ref. No. EN 844-7 : 1997 E EUROPEAN STANDARD EN 844-7 NORME EUROPE ENNE EUROPA ISCHE NORM March 1997 ICS 01.040.79; 79.040 Descriptors: Wood, sawlogs, sawn timber, vocabulary, structures, biology, multilingual nomenclature English ve

11、rsion Round and sawn timber Terminology Part 7: Terms relating to anatomical structure of timber Bois ronds et bois scie s Terminologie Partie 7: Termes relatifs a la structure anatomique du bois Rund- und Schnittholz Terminologie Teil 7: Begriffe zum anatomischen Aufbau von Holz This European Stand

12、ard was approved by CEN on 1997-02-27. 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-to-date lists and bibliographical references concerning such

13、national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language an

14、d notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United

15、Kingdom. BSI 1997 Page 2 EN 844-7 : 1997 Avant-propos Foreword Vorwort La pre sente norme europe enne a e te e labore e par le Comite Technique CEN/TC 175, Bois ronds et bois scie s, dont le secre tariat est tenu par lAFNOR. This European Standard has been prepared by Technical Committee CEN/TC 175,

16、 Round and sawn timber, the secretariat of which is held by AFNOR. Diese Europa ische Norm wurde vom Technischen Komitee CEN/TC 175, Rund- und Schnittholz, erarbeitet, dessen Sekretariat vom AFNOR gehalten wird. Cette norme europe enne devra recevoir le statut de norme nationale, soit par publicatio

17、n dun texte identique, soit par ente rinement, au plus tard en septembre 1997, et toutes les normes nationales en contradiction devront e tre retire es au plus tard en septembre 1997. This European Standard shall be given the status of a national standard, either by publication of an identical text

18、or by endorsement, at the latest by September 1997, and conflicting national standards shall be withdrawn at the latest by September 1997. Diese Europa ische Norm mu den Status einer nationalen Norm erhalten, entweder durch Vero ffentlichung eines identischen Textes oder durch Anerkennung bis Septem

19、ber 1997, und etwaige entgegenstehende nationale Normen mu ssen bis September 1997 zuru ckgezogen werden. Selon le Re glement Inte rieur du CEN/CENELEC, les instituts de normalisation nationaux des pays suivants sont tenus de mettre cette norme europe enne en application: Allemagne, Autriche, Belgiq

20、ue, Danemark, Espagne, Finlande, France, Gre ce, Irlande, Islande, Italie, Luxembourg, Norve ge, Pays-Bas, Portugal, Royaume-Uni, Sue de et Suisse. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European

21、Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Entsprechend der CEN/CENELEC- Gescha ftsordnung sind die nationalen Normungsinstitute der folgenden La nder ge

22、halten, diese Europa ische Norm zu u bernehmen: Belgien, Da nemark, Deutschland, Finnland, Frankreich, Griechenland, Irland, Island, Italien, Luxemburg, Niederlande, Norwegen, O sterreich, Portugal, Schweden, Schweiz, Spanien und das Vereinigte Ko nigreich. La pre sente partie de norme fait partie d

23、une se rie de normes de terminologie relatives aux produits de la fore t et de terminologie de leurs caracte ristiques, en franais, en anglais et en allemand. This part standard is one of a series, being glossaries of terms for forest products and their characteristics together with definitions of t

24、hese terms, in French, English and German. Diese Norm ist ein Teil einer Terminologienorm u ber Forstprodukte und ihre Eigenschaften, in Franzo sisch, Englisch und Deutsch.Page 3 EN 844-7 : 1997 BSI 1997 Les autres parties de cette se rie sont: Other Parts in this series are: Die anderen Teile diese

25、r Norm sind: Partie 1 Termes ge ne raux communs aux bois ronds et aux bois scie s Partie 2 Termes generaux relatifs aux bois ronds Partie 3 Termes ge ne raux relatifs aux bois scie s Partie 4 Termes relatifs a la teneur en humidite Partie 5 Termes relatifs aux dimensions des bois ronds Partie 6 Term

26、es relatifs aux dimensions des bois scie s Partie 8 Termes relatifs aux singularite s des bois ronds Partie 9 Termes relatifs aux singularite s des bois scie s Partie 10 Termes relatifs a la discoloration et aux attaques des champignons Partie 11 Termes relatifs aux de gradations dues aux insectes P

27、artie 12 Termes supple mentaires et index ge ne ral Part 1 General terms common to round timber and sawn timber Part 2 General terms relating to round timber Part 3 General terms relating to sawn timber Part 4 Terms relating to moisture content Part 5 Terms relating to dimensions of round timber Par

28、t 6 Terms relating to dimensions of sawn timber Part 8 Terms relating to features of round timber Part 9 Terms relating to features of sawn timber Part 10 Terms relating to stain and fungal attack Part 11 Terms relating to degrade by insects Part 12 Additional terms and general index Teil 1 Gemeinsa

29、me allgemeine Begriffe u ber Rundholz und Schnittholz Teil 2 Allgemeine Begriffe u ber Rundholz Teil 3 Allgemeine Begriffe u ber Schnittholz Teil 4 Begriffe zur Feuchtegehalt Teil 5 Begriffe zu Maben von Rundholz Teil 6 Begriffe zu Maben von Schnittholz Teil 8 Begriffe zu Merkmalen von Rundholz Teil

30、 9 Begriffe zu Merkmalen von Schnittholz Teil 10 Begriffe zu Verfa rbung und Pilzbefall Teil 11 Begriffe zum Insektenbefall Teil 12 Zusa tzliche Begriffe und allgemeiner Index 1 Domaine dapplication 1 Scope 1 Anwendungsbereich La pre sente partie de norme de finit les termes relatifs a la structure

31、anatomique du bois utilise s dans les Normes Europe ennes. This part standard defines terms relating to the anatomical structure of timber used in European Standards. Dieser Teil der Norm definiert Benennungen zum anatomischen Aufbau von Holz, die in Europa ischen Normen vorkommen. BSI 1997 Page 4 E

32、N 844-7 : 1997 2 Termes et de finitions 2 Terms and definitions 2 Benennungen und Definitionen NOTE. La nume rotation des termes est base e sur le nume ro de cette partie de norme et est inde pendante du nume ro des articles. NOTE. The numbering of the terms is based on the number of this part stand

33、ard and is independent of the clause number. ANMERKUNG Die Numerierung der Begriffe bezieht sich auf die Nummer dieses Teiles der Norm. Sie ist unabha ngig von der Abschnittsnumerierung. Reference Reference Nr. Terme Term Benennung Definition franc aise French definition Franzo sische Definition Def

34、inition anglaise English definition Englische Definition Definition allemande German definition Deutsche Definition 7.1 fr aubier Zone exte rieure du bois qui, dans un arbre sur pied, contient des cellules vivantes et conduit la se ve (EN 350-1 terme 3.2). Outer zone of wood that, in the growing tre

35、e, contains living cells and conducts sap (EN 350-1 term 3.2) A uere Zone eines Holzes, das im stehenden Baum lebende Zellen enha lt und Saft fu hrt (EN 350-1 Benennung 3.2). en sapwood de Splint NOTE. Fre quemment de couleur plus claire que le duramen. Pas toujours diffe rencie distinctement du dur

36、amen. NOTE. Frequently paler than heartwood. Not always clearly differentiated from heartwood. ANMERKUNG. Ha ufig farblich heller als Kernholz. Nicht immer deutlich vom Kernholz unterscheidbar. 7.2 fr duramen; bois de coeur Zone inte rieure qui, dans un arbre sur pied, ne contient plus de cellules v

37、ivantes ou ne conduit plus la se ve. Inner zone of wood that, in the growing tree, has ceased to contain living cells or to conduct sap. Innere Zone eines Holzes, die im stehendem Baum aufgeho rt hat, lebende Zellen zu enthalten oder Saft zu fu hren. en heartwood de Kernholz NOTE. Fre quemment plus

38、fonce que laubier. Pas toujours diffe rencie distinctement de laubier. NOTE. Frequently darker than sapwood. Not always clearly differentiated from sapwood. ANMERKUNG. Ha ufig dunkler als Splintholz. Nicht immer deutlich vom Splintholz unterscheidbar. 7.3 fr faux coeur Zone interne du bois, de coule

39、ur anormale, souvent dans une essence qui ne pre sente pas de contraste de couleur notable entre le duramen et laubier. Inner zone of wood that has an abnormal colour, often in a species in which there is no marked colour contrast between heartwood and sapwood. Innere Holzzone abweichender Farbe bei

40、 Holzarten die keinen deutlichen Farbunterschied zwischen Kern- und Splintholz aufweisen. en false heartwood de Falschkern NOTE. Il provient de causes naturelles telles que le gel ou des conditions de croissance anormales. NOTE. It results from natural causes such as frost or abnormal growing condit

41、ions. ANMERKUNG. Ist auf natu rliche Ursachen wie Frost oder abnormale Wuchsbedingungen zuru ckzufu hren. 7.4 fr e corce Reve tement superficiel de la tige et des branches dun arbre. Outer covering of the stem and branches of a tree. A uere Schutzschichte des Stammes und der A ste eines Baumes. en b

42、ark de RindePage 5 EN 844-7 : 1997 BSI 1997 Reference Reference Nr. Terme Term Benennung Definition franc aise French definition Franzo sische Definition Definition anglaise English definition Englische Definition Definition allemande German definition Deutsche Definition 7.5 fr liber Couche inte ri

43、eure de le corce, situe e pre s du cambium. Inner layer of bark, adjoining the cambium. Innere Schichte der Rinde na chst dem Kambium. en bast de Bast 7.6 fr cambium Couche de cellules en cours de division active qui, dans larbre vivant, forme le liber vers lexte rieur et le bois vers linte rieur. A

44、ctively dividing layer that, in the living tree, forms bast cells towards the exterior and wood cells towards the interior. Zellteilunsschicht, die im lebenden Baum nach auen Bast- und nach Innen Holzzellen bildet. en cambium de Kambium 7.7 fr couche daccroissement Quantite de bois produite pendant

45、une pe riode de ve ge tation. NOTE. La largeur des couches daccroissement de pend de lessence et des conditions de croissance. Dans les zones tempe re es la couche daccroissement correspond au cerne annuel. Layer of wood produced in one growing season. NOTE. The width of growth rings depends on the

46、species and on growing conditions. In the temperate zone, growth ring corresponds to annual ring. Holzschicht einer Wachstumsperiode. ANMERKUNG. Die Breite der Wachstumsringe ha ngt von der Holzart und den Wachstumsbedingungen ab. In der gema igten Zone entspricht der Wachstumsring (die Zuwachszone)

47、 dem Jahrring. en growth ring de Wachstumsring; Zuwachszone 7.8 fr cerne annuel Couche daccroissement correspondant a une pe riode de croissance dun an. Growth ring corresponding to an annual period of growth. Wachstumsring, der einer Jahres- Wachstumsperiode entspricht. en annual ring de Jahrring 7

48、.9 fr taux de croissance Accroissement exprime par la largeur moyenne des cernes daccroissement. Growth expressed as the average width of growth rings. Wachstum, ausgedru ckt als Durchschnittliche Breite der Wachstumsringe. en rate of growth de durchschnittliche Jahrringbreite 7.10 fr bois initial P

49、artie de la couche daccroissement forme e au de but de la pe riode de ve ge tation. Portion of the growth ring that is formed during the earlier stage of a growth period. Teil des Wachstumsringes der wa hrend eines fru hen Stadiums der Wachstumsperiode gebildet wird. en early wood de Fru hholz NOTE. Souvent moins dense, plus clair que le bois final. NOTE. Of

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