De-energizing a non-intrinsically safe automatic fire sensor and warning systems after a main mine fan stoppage.
| Other author | United States. Mine Safety and Health Administration. |
| Format | Electronic |
| Publication Info | [Arlington, Va.] : [U.S. Dept. of the Interior, Mine Safety and Health Administration], [2011] |
| Description | 1 online resource (3 pages). |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo19013 |
| Subjects |
| Series | Program information bulletin ; no. P11-51 Program information bulletin ; no. P 11-51. ^A433161 |
| General note | Title from title screen (viewed on Feb. 14, 2012). |
| General note | "Issue date: 11/28/2011." |
| General note | CRDP Program record. |
| Issued in other form | Print version: De-energizing a non-intrinsically safe automatic fire sensor and warning systems after a main mine fan stoppage |
| GPO item number | 0637-H-02 (online) |
| Govt. docs number | L 38.22:P 11-51 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Electronic Resources | Access Content Online | ✔ Available |