UNI EN ISO 8249 : 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
WELDING - DETERMINATION OF FERRITE NUMBER (FN) IN AUSTENITIC AND DUPLEX FERRITIC-AUSTENITIC CR-NI STAINLESS STEEL WELD METALS
14-09-2022
01-01-2002
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Calibration
5 Standard method for covered electrode test pads
6 Standard methods for test pads of other processes and
for production welds
7 Other methods
8 Procedures used to prepare secondary standards for
delta ferrite in austenitic stainless steel weld metal
Annex A (informative) Manufacture of secondary standards by
strip cladding
Annex B (informative) Manufacture of secondary standards by
centrifugal chill casting
Bibliography
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