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UDC 621.791
IS0
INTERN AT1 ON AL ORGAN lZATl O N FOR STAN DA RD IZATl ON
IS0 RECOMMENDATION
R 546
LENGTHS AND TOLERANCE
FOR DRAWN OR EXTRUDED FILLER RODS FOR WELDING
SUPPLIED IN STRAIGHT LENGTHS
1st EDITION
January 1967
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 546, Lengths and Tolerance for Drawn or Extruded Filler
Rods for Welding, Supplied in Straight Lengths, was drawn up by Technical Committee
ISO/TC 44, Welding, the Secretariat of which is held by the Association Française de
Normalisation (AFNOR).
Work on this question by the Technical Committee began in 1955 and led, in 1957, to the
adopt
...