BS ISO 12239:2021 PDF
Smoke alarms using scattered light, transmitted light or ionization.
Title (English):
BS ISO 12239:2021
Smoke alarms using scattered light, transmitted light or ionization.
- Document status:
- Active
- Format:
- Electronic (PDF)
- Number of pages:
- 92
- Publication date:
- November 23, 2021
- SKU:
- BS ISO 12239:2021