32134 Resultados disponibles

Filtrar:

(16931)
(15203)
(0)
IEC

IEC 60747-5-14:2022

En Vigor
2022-03-04
Semiconductor devices - Part 5-14: Optoelectronic devices - Light emitting diodes - Test method of the surface temperature based on the thermoreflectance method
 
Añadir a la cesta
IEC

IEC 61169-17:2022

En Vigor
2022-03-04
Radio-frequency connectors - Part 17: Sectional specification for RF coaxial connectors with inner diameter of outer conductor 6,5 mm (0,256 in) with screw coupling - Characteristic impedance 50 ohms (Type TNC)
 
Añadir a la cesta
IEC

IEC 63248:2022

En Vigor
2022-03-04
Conductors for overhead lines - Coated or cladded metallic wire for concentric lay stranded conductors
 
Añadir a la cesta
ISO

ISO/IEC 18047-3:2022

En Vigor
2022-03-04
Information technology — Radio frequency identification device conformance test methods — Part 3: Test methods for air interface communications at 13,56 MHz
 
Añadir a la cesta
IEC

IEC 60794-1-220:2022

En Vigor
2022-03-04
Optical fibre cables - Part 1-220: Generic specification - Basic optical cable test procedures - Environmental test methods - Salt spray corrosion test, method F20
 
Añadir a la cesta
IEC

CISPR 16-1-6:2014+AMD1:2017+AMD2:2022 CSV

En Vigor
2022-03-03
Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-6: Radio disturbance and immunity measuring apparatus - EMC antenna calibration
 
Añadir a la cesta
IEC

CISPR 16-1-6:2014/AMD2:2022

En Vigor
2022-03-03
Amendment 2 - Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-6: Radio disturbance and immunity measuring apparatus - EMC antenna calibration
 
Añadir a la cesta
IEC

IEC 62660-3:2022 RLV

En Vigor
2022-03-01
Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 3: Safety requirements
 
Añadir a la cesta