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S T D - B S I B S EN 844-7-ENGL 1997 R 1 6 2 4 h h 9 064b703 b47 IPI
BS EN
BRITISH STANDARD
844-7: 1997
Round and sawn timber Terminology
Part 7. Terms relating to anatomical
structure of timber
*
IB
*
The European Standard EN 844-7 : 1997 has the status of a
British Standard
ICs 01.040.79;79.040
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BS EN 844-7 : 1997
Committees responsible for this
British Standard
The p r e p d o n of this British Standard was entrusted by Technical Committee
B/543, Round and sawn timber, to SubcommitteeB/543/1, Timber t~rminologyand
measurement, upon which the following bodies were represented:
British Timber Merchants’ Association
British Woodworking Federation
Council of Forest Industries of British Columbia
D e p m e n t of the Environment (Building Research Establishment)
Forestry Commission
National Council of Building Material Producers
National House-Building Council
Royal Institute of British Architects
Timber Packaging and P d e t Confederation
Timber W e Federation
?hissed Rafter and Fabricxitom’Association
United Kingdom Softwood Sawmilem’Association
This British Standard, having
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
O BSI 1997
AmdNo.
Date
Text affected
The following BSI references
relate to the work on this
standard
Committee reference B/543/1
Draft for comment 9YI 11180 DC
ISBN O 680 27988 X
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S T D - B S I B S E N 844-7-ENGL 1997 Il b 2 4 b b 9 Ob116705 LILT I
BS EN 844-7: 1997
Contents
page
Inside front cover
ii
2
3
3
8
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Committees responsible
National foreword
Foreword
1
Scope
2
Terms and definitions
Alphabetical index of terms
x
x
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O BSI 1997
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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 Round and sawn timber - T m i m l o g y Part 7': Temis relating to anatomical structure of timber,published by the European
Committee for Standardization (CEN).
No existing British Standard is superseded.
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Compliance with a British Standard does not of itself confer immunity
from legal obligations.
Summary of pages
This document comprises a front cover, an inside front cover, pages i and ii, the EN
titie page, pages 2 to 10, an inside back cover and a back cover.
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ii
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O BSI 1997
__
STD.BS1 BS EN 8 4 4 - 7 - E N G L 1 9 9 7
L b 2 4 b b 9 übYb707 292
EUROPEAN STANDARD
EN 844-7
NORME EUROPÉENNE
EUROPNORM
March 1997
ICs 01.040.79; 79.040
Descriptors: Wood, sawlogs, sawn timber, vocabuiq, structures, bioìom, multilingual nomenclature
J3nghsh version
b u n d and sawn timber - 'Eminology- Part 7:
%rms rehtingto anatomical structure of timber
Bois ronds et bois sciés - Terminoogie Partie 7 k e s r e l e à ia structure anatomique
du bois
Rund-und Schnittholz- Rrminologie Teil 7 Begriffe zum anatomischen Aufbau von Holz
This European Standard was approved by CEN on 199742-27. CEN members are
bound to comply with the CENEENELEC 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 national standards
may be obtained on application to the Central Secretanat or to any CEN member.
This European Standard exists in three official versions (English, French, G e m ) .
A version in any other language made by translation under the responsibility of a
CEN member into its own language and noüñed to the Central Secretanat has the
same status as the official versions.
,
Denmark,
CEN members are the national standards bodies of A ~ ~ b - i aBelgium,
Finland, France, Germanx Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands,
Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
*
*
v1
European Committee for Standardization
Con& Européen de Normahation
Europäisches Komitee fur Normung
Central Secretariat: rue de Stassart 36,B-1060 Brussels
O 1997 Copyright reserved to CEN members
Ref. No. EN 844-7 : 1997 E
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EN 844-7 :1997
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S T D - B S I BS EN 844-7-ENGL 1997 IL b 2 4 b b 9 Ob4b71b 2 T 5 M
BSEN
844-7 : 1997
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