Online Standards Store PDF
Information technology. Open systems interconnection. Job transfer and manipulation concepts and services
Document status: Cancelled
Mechanical structures for radio-electronic equipment. Subracks and associated plug-in units. Dimensions of mechanical structures of the 482,6 mm (19 in) series
Document status: Active
Components of optical fibre transmission systems. Terms and definitions
Document status: Active
Semiconductor UHF mixer and detector diodes. Measurement methods of output noise ratio
Document status: Active
Optical bench instruments. Height of arrangement of optical axis and exit pupil
Document status: Active