Successively lower accuracy tiers for general material testing. MTS Systems Recent Updates (ASTM E83-23) The latest significant revision, ASTM E83-23 , introduced
Upon completion of the verification, a Certificate of Calibration is issued. The ASTM E83 report must include: astm e83 pdf
Class C: ±3% error. Acceptable for rough QC, not for research-grade modulus. Class B-2: ±2% error. Minimum for her university’s lab standards. Class B-1: ±1% error. What her project required because she was measuring the elastic modulus of a new aluminum-scandium alloy. introduced Upon completion of the verification