| Version | |
| Download | 135 |
| Total Views | 23 |
| Stock | ∞ |
| File Size | 357 KB |
| File Type |  |
| Create Date | October 10, 2018 |
| Last Updated | April 16, 2019 |
This best-recommended practice establishes air filtration guidelines for the removal of airborne contaminants for the protection of employees and participants in indoor firing ranges.