4726 Resultados disponibles

Filtrar:

(3056)
(1670)
(0)
IEEE

IEEE 167A-1975

En Vigor
1974-11-30
IEEE Facsimile Test Chart
 
Añadir a la cesta
IEEE

IEEE N42.18-2004

En Vigor
1974-10-14
American National Standard Specification and Performance of On-Site Instrumentation for Continuously Monitoring Radioactivity in Effluents
 
Añadir a la cesta
IEEE

IEEE/ANSI C95.3-1973

En Vigor
1973-04-20
American National Standard Techniques and Instrumentation for the Measurement of Potentially Hazardous Electromagnetic Radiation at Microwave Frequencies
 
Añadir a la cesta
IEEE

ANSI/IEEE C37.17-1972

En Vigor
1972-12-27
American National Standard for Trip Devices for AC and General Purpose DC low-voltage power circuit breakers
 
Añadir a la cesta