Name:
ISO 7240-12:2022 PDF
Published Date:
07/01/2022
Status:
Active
This document specifies requirements, test methods and performance criteria for line-type smoke detectors for use in fire detection systems installed in buildings. The detectors consist of at least a transmitter and a receiver and can include reflector(s) for the detection of smoke by the attenuation and/or changes in attenuation of an optical beam.
| File Size : | 1 file , 3.1 MB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 62 |
| Published : | 07/01/2022 |
