30732 Resultados disponibles

Filtrar:

(17001)
(13731)
(0)
(0)
IEC

IEC 60444-11:2010

En Vigor
2010-10-07
Measurement of quartz crystal unit parameters - Part 11: Standard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction
IEC

IEC 62624:2009

En Vigor
2009-08-04
Test methods for measurement of electrical properties of carbon nanotubes
ISO

ISO/IEC TR 14543-4:2002

En Vigor
2002-08-28
Information technology — Home Electronic System (HES) architecture — Part 4: Home and building automation in a mixed-use building
IEC

IEC 60269-2:2013/AMD1:2016

En Vigor
2016-08-05
Amendment 1 - Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K