Full Description

This Standard specifies requirements, test methods and performance criteria for emergency warning control and indicating equipment (EWCIE) as the main component of an emergency warning system (EWS). This Standard covers three Grades of EWCIE to suit different risks and regulatory requirements. The additional requirements for each Grade are set out in Appendix A.

Product Details

Edition: 2nd Published: 06/26/2020 ISBN(s): 9781760728861 Number of Pages: 67 File Size: 1 file , 3 MB Product Code(s): 10184312, 10184313, 10184314