SN - NS-EN 140:1989/A1:1992
Amendment to NS-EN 140:1990 - Respiratory protective devices - Half masks and quarter masks - Requirements, testing,marking
inactive, Most Current
| Organization: | SN |
| Publication Date: | 1 August 1992 |
| Status: | inactive |
| ICS Code (Respiratory protective devices): | 13.340.30 |
Document History
NS-EN 140:1989/A1:1992
August 1, 1992
Amendment to NS-EN 140:1990 - Respiratory protective devices - Half masks and quarter masks - Requirements, testing,marking
A description is not available for this item.