| Designation | ASTM-B121-B121M |
| Status | Active |
| Last Update | 2026-05-01 |
| Last Document Update | None |
| Publishers: | |
| - Distributor | Defense Standardization Program Office |
| - Owner: | Department of the Army |
| - Author: | Army Research Laboratory, Weapons and Materials Research Directorate |
| FSG-95 |
| FSC-9535 |
| Document Category |
| American Society for Testing and Materials (ASTM) |
| Version | Date | Distribution Statement | Access | Pages |
|---|---|---|---|---|
| Notice - Adoption, Tier 2 | 1991-11-15 | A | Public | 1 |
| Service | Organization | Code |
|---|---|---|
| Lead Standardization Activity | DLA Troop Support - Construction and Equipment Items of Supply Standardization | CQ |
| Preparing Activity | Army Research Laboratory, Weapons and Materials Research Directorate | MR |
| Army | Army Research Laboratory, Weapons and Materials Research Directorate | MR |
| Navy | Naval Sea Systems Command (Ship Systems) | SH |