BS-4737-3.4 › Complete Document History
Intruder Alarm Systems, Specifications for Components, Radiowave Doppler Detectors


Obsolete Revision Information:
   AMD 3866 - AMENDMENT 2 FOR 1978 EDITION - Jan. 1, 1982
   AMD 3248 - AMENDMENT 1 FOR 1978 EDITION - March 1, 1980
   1978 EDITION - INTRUDER ALARM SYSTEMS, SPECIFICATION FOR COMPONENTS, RADIO - Oct. 31, 1978