
ILT-U-258
Analysis of determination grain size in steel
V1:
DETERMINATION | METHOD |
| The number of metallographic grain size (G) | ASTM E112 |
ACCREDITED PROFICIENCY TESTING PROGRAM
ISO/IEC 17043
This program is included in ILT’s accredited scope under ISO/IEC 17043.
NAC Accreditation No. NAC-005-PT
View Accreditation Scope →
Accreditation applies to Version 1 of this proficiency testing program only.
V2:
DETERMINATION | METHOD |
| The number of metallographic grain size (G) | GB/T 6394 ASTM E112 ISO 643 |
| Version | v1, v2 |
|---|
Version
v1, v2
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