NA 027
DIN Standards Committee Optics and Precision Mechanics
DIN EN 134 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 140 | 1998-09 | Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking More |
| EN 142 | 2002-04 | Respiratory protective devices - Mouthpiece assemblies - Requirements, testing, marking More |
| EN 143 | 2021-02 | Respiratory protective devices - Particle filters - Requirements, testing, marking More |
| EN 14387 | 2021-02 | Respiratory protective devices - Gas filter(s) and combined filter(s) - Requirements, testing, marking More |
| EN 145 | 1997-08 | Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking More |
| EN 145/A1 | 2000-03 | Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking; Amendment A1 More |
| EN 14593-1 | 2018-05 | Respiratory protective devices - Compressed air line breathing devices with demand valve - Part 1: Devices with a full face mask - Requirements, testing and marking More |
| EN 14594 | 2018-05 | Respiratory protective devices - Continuous flow compressed air line breathing devices - Requirements, testing and marking More |
| EN 1827+A1 | 2009-06 | Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking More |
| EN 250 | 2014-04 | Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, testing and marking More |
