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