1、DEUTSCHE NORM Mav 1996 - a U 1 c a F $ : c C a . f a 2 c - .z E C C f a f * C 3 5 E t f z 7: a f E L 7: + “ c - r + c c z Q Plywood Classification and terminology Classification Enalish version of DIN EN 313-1 DIN EN 313-1 ICs 79.060.10 Descriptors: Wood-based panel products, plywood, classification
2、 Sperrholz; Klassifizierung und Terminologie. Teil 1 : Klassifizierung Supersedes August 1992 edition. European Standard EN 313-1 : 1996 has the status of a DIN Standard. National foreword This standard has been prepared by CEN/TC 11 2. The responsible German body involved in its preparation was the
3、 Normenausschu Holzwirtschaft und Mbel (Timber and Furniture Standards Committee), Technical Committee 2.1 5. Amendments In comparison with the August 1992 edition, the classification according to durability (ci. subclause 2.2.1) has been modified to comply with the terminology used in EN 636 series
4、 of standards. Previous editions DIN 68709:09.76; DIN EN 313-1 :08.92. EN comprises 4 pages. Eeoth Verlag GmbH, Berlin, has the exclusive right of sale for German Standards (DIN-Norman). 01.97 DIN EN 313-1 Eng/. Price group 4 Sales No. 1 i 04 EUROPEAN STANDARD NORME EUROPENNE EUROPKISCHE NORM EN 313
5、-1 March 1996 ICs 79.060.1 5 Descriptors: Wood-based panel products, plywood, classification. Supersedes EN 313-1 : 1992. English version Plywood CI ass if i cat i on and t errn i n ology Part 1 : Classification Contreplaqu; classification et terminologie. Partie 1 : Classification Sperrholz; Klassi
6、fizierung und Terminologie. Teil 1 : Klassifizierung This European Standard was approved by CEN on 1995-12-14. CEN members are bound to comply with the CENKENELEC internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alter
7、ation. Up-to-date lists and bibliographicai references concerning such 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 transl
8、ation under the responsibility of a CEN member into its own language and 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
9、, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-IO50 Brussels O 1996. CEN -All rights of exploitation in any form and by
10、 any means reserved worldwide for CEN national members. Ref. No. EN 313-1 :1996 E Page 2 EN 313-1 11996 Contents Foreword . 2 1 Scope . 3 2 Classification . 3 Annex A (informative) Bibliography 4 Page Foreword This European Standard has been prepared by Working Group 2 Plywood of Technical Committee
11、 CENiTC 112 Wood- based panels, the Secretariat of which is held by DIN. The second Part of this European Standard is: EN 31 3-2 Plywood; classification and terminology. Part 2: Terminology. This European Standard shall be given the status of a national standard, either by publication of an identica
12、l text or by endorsement, and conflicting national standards withdrawn, by September 1996 at the latest. In accordance with the CENKENELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland
13、, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Page 3 EN 313-1 : 1996 1 Scope This European Standard gives a classification of plywood panels. 2 Classification 2.1 According to their general appearance 2.1.1 According to their construction
14、 ai Veneer plywood b) Wood core boards - Block board - Laminboard CI Composite plywood 2.1.2 According to their form and shape ai Flat b) Moulded 2.2 According to their principal characteristics 2.2.1 According to their durability al for use in dry conditions b) for use in humid conditions c) for us
15、e in exterior conditions 2.2.2 According to their mechanical properties 2.2.3 According to their surface appearance 2.2.4 According to their surface condition a) unsanded panel bl sanded panel c) prefiniched panel d) overlaid panel (decorative veneer, film, impregnated paper .I 2.3 According to the
16、ultimate users requirements Page 4 EN 313-1 11996 Annex A (informative) Bibliography EN 636-1 Plywood - Specifications - Part 1 : Requirements for plywood for use in dry conditions EN 636-2 Plywood - Specifications - Part 2: Requirements for plywood for use in humid conditions EN 636-3 Plywood - Specifications - Pan 3: Requirements for plywood for use in exterior conditions
