AWS A4.2M/A4.2 : 1997
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
STANDARD PROCEDURE FOR CALIBRATING MAGNETIC INSTRUMENTS TO MEASURE THE DELTA FERRITE CONTENT OF AUSTENITIC AND DUPLEX FERRITIC-AUSTENITIC STAINLESS WELD METAL
Superseded date
23-07-2013
Published date
12-01-2013
Publisher
Includes those for the Magne-Gauge, Ferritescope, and Inspector Gauge, using primary standards.
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