Astm E83 — Pdf

The extensometer and the verification apparatus must be kept in the same environment for a specific period to prevent thermal expansion from skewing results. 2. Multi-Point Calibration

: Guidelines on how to document the verification results and classification. Where to Access Astm E83-16 | PDF - Scribd astm e83 pdf

An extensometer verified under ISO 9513 is not automatically compliant with ASTM E83, and vice versa. If your lab uses both standards, you must verify the device twice. The extensometer and the verification apparatus must be