Description
Proposes requirements, test methods and performance criteria for emergency warning control and indicating equipment (EWCIE) for use in buildings and structures as part of an emergency warning system (EWS). It covers different Grades of EWCIE to suit different risks and regulatory requirements.
Product Details
- Published:
- 01/01/2015
- Number of Pages:
- 72
- File Size:
- 1 file , 820 KB
