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UDC 674.243
IS0
I NTERN AT ION A L O RG A NlZATl O N FOR STAN D ARDlZATl ON
IS0 RECOMMENDATION
R 820
PARTICLE BOARDS
DEFINITION - CLASSIFICATION
1st EDITION
September 1968
COPYRIGHT RESERVED
The copyright of IS0 Recommendations and IS0 Standards
belongs to IS0 Member Bodies. Reproduction of these
documents, in any country, may be authorized therefore only
by the national standards organization of that country, being
a member of ISO.
For each individual country the only valid standard is the national standard of that country.
Printed in Switzerland
Also issued in French and Russian. Copies to be obtained through the national standards organizations.
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BRIEF HISTORY
The IS0 Recommendation R 820, Particle boards - Definition ~ Classification, was drawn up
by Technical Committee ISO/TC 89, Boards made from wood or other lign»cellulosic fibrous
materials, the Secretariat of which is held by the Deutscher Normenausschuss (DNA).
Work on this question by the Technical Committee began in 1963 and led, in 1964. to the
adoption of a Draft IS0 Recommendation.
In May 1966. this Draft IS0 Recommendation (No. 958) was circulated to all the IS0 Member
Bodies for enquiry. It was approved, subject to a few modifications of an editorial nature. by the
following Member Bodies :
Austria India Romania
Belgium Ireland South Africa,
Rep. of
Canada Israël
Chile Korea, Rep. of Spain
Colombia Netherlands Switzerland
Czechoslovakia New Zealand U.A.K.
Finland
...