BS EN 401:1993 PDF
Respiratory protective devices for self-rescue. Self-contained closed-circuit breathing apparatus. Chemical oxygen (KO2) escape apparatus. Requirements, testing, marking
Title (English):
BS EN 401:1993
Respiratory protective devices for self-rescue. Self-contained closed-circuit breathing apparatus. Chemical oxygen (KO2) escape apparatus. Requirements, testing, marking
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Publication date:
- February 15, 1993
- ICS:
- 13.340.30
- SKU:
- BS EN 401:1993