A566
For A566, astm committee is A06; last title is Test Method for Alternating-Current Magnetic Properties of Materials Using an Alternating-Current Potentiometer and 25-cm Epstein Frame; year first issued is 1968; year withdrawn is 1984; disposition is Replaced by A889/A889M, recorded from its source on 2026-08-19.
- ASTM committee
- A06 verified
- Designation
- A566 verified
- Last title
- Test Method for Alternating-Current Magnetic Properties of Materials Using an Alternating-Current Potentiometer and 25-cm Epstein Frame
- Year first issued
- 1968 verified
- Year withdrawn
- 1984 verified
- Disposition
- Replaced by A889/A889M verified
What the source says
Test Method for Alternating-Current Magnetic Properties of Materials Using A566 1968 1984 Replaced by A889/A889M an Alternating-Current Potentiometer and 25-cm Epstein Frame
— astm.org, retrieved 2026-08-19
Source
- astm.orghttps://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf