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IS0
I NTERN AT1 ON A L ORGAN IZATl ON FOR STA N DA RDlZATl O N
IS0 RECOMMENDATION
R 499
PAPER
INTERNAL DIAMETERS OF CORES OF REELS
1st EDITION
September 1966
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 499, Internal Diameters of Cores of Reels, was drawn up by
Technical Committee ISO/TC 6, Paper, the Secretariat of which is held by the Association
Française de Normalisation (AFNOR).
Work on this question by the Technical Committee began in 1960 and led, in 1963, to the
adoption of a Draft IS0 Recommendation.
(No. 650) was circulated to all the IS0
In January 1964, this Draft IS0 Recommendation
Member Bodies. It was approved by the following Member Bodies:
Australia France Portugal
Austria
Greece Romania
Belgium India
...