- Publication Title:
- Calibrating testing machines. National Bureau of Standards specification for proving rings for calibrating testing machines.
- Display Title:
- Calibrating testing machines. National Bureau of Standards specification for proving rings for calibrating testing machines.
- Corporate Agency Authors:
- National Bureau of Standards
- Sort Author:
- National Bureau of Standards
- Date:
- Aug. 5, 1941
- Publish Date ISO Format:
- 1941-08-05T00:00:00Z
- Publication Start:
- 19410805
- Publication End:
- 19410805
- Corporate/Agency Author:
- National Bureau of Standards
- Publication month:
- 5
- Publication year:
- 1941
- SuDoc number:
- C 13.16:657
- Description:
- 6 p. 4°
- Notes:
- (Letter circular LC 657.) [Processed. Supersedes LC 548.]
- Notes:
- (Letter circular LC 657.) [Processed. Supersedes LC 548.] † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- August 1941
- Monthly Catalog issue number:
- 560
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1941-08-01T00:00:00Z
- Record start page number:
- 1124