Superseded
Standard
Historical
BS N 1:1969
Specification for oxygen masks for use in demand systems
Preview
No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 04/22/1974 |
| Cancellation Date | 08/31/1990 |
| Page Count | 9 |
| Themes | Oxygen masks |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
22/04/1974
Superseded
Historical