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UDC 669.71-122 : 539.3/.4
IS0
I NT ERN AT ION AL ORGANIZATION FOR STAND ARDiZ AT ION
IS0 RECOMMENDATION
R 826
MECHANICAL PROPERTY LIMITS
FOR ROLLED PRODUCTS OF ALUMINIUM
AND ALUMINIUM ALLOYS
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 826, Mechanical property limits for rolled products of aluminium
and aluminium alloys, was drawn up by Technical Committee ISO/TC 79, Light metals and their
alloys, the Secretariat of which is held by the Association Française de Normalisation (AFNOR).
Work on this question by the Technical Committee began in 1959 and led, in 1965, to the
adoption of a Draft IS0 Recommendation.
In October 1966, this Draft IS0 Recommendation (No. 1116) 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 Ireland South Africa, Rep. of
Belgium Israel Turkey
Canada Italy U.A.R.
Chile Japan United Kingdom
Czechoslovakia Netherlands U.S.A.
France Norway U.S.S.R.
Hungary Sweden Yugoslavia
India Switzerland
No Member Body opposed the approval of the Draft.
The Draft IS0 Recommendation was then submitted by correspondence to the IS0 Council,
which decided, in September 1968, to accept it as an IS0 RECOMMENDATION.
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ISO/R 826-1968 (1
IS0 Recommendation R 826 September 1968
MECHANICAL PROPERTY LIMITS
FOR ROLLED PRODUCTS OF
...