NA 027
DIN Standards Committee Optics and Precision Mechanics
DIN 58652-1 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 1310 | 1984-02 | Composition of (gaseous, liquid and solid) mixtures; concepts, symbols More |
| DIN 58652-2 | 1997-10 | Respiratory protective devices - Self-contained closed-circuit breathing apparatus - Part 2: Chemical oxygen (KO₂) generating type for work and rescue; requirements, testing, marking More |
| DIN 58652-3 | 1997-10 | Respiratory protective devices - Self-contained closed-circuit breathing apparatus - Part 3: Short duration, chemical oxygen (NaClO₃) generating type for moderate work rates; requirements, testing, marking More |
| DIN 58652-4 | 1997-10 | Respiratory protective devices - Self-contained closed-circuit breathing apparatus - Part 4: Chemical oxygen (NaClO₃) generating type for work and rescue; requirements, testing, marking More |
