Fibre optic interconnecting devices and passive components. Fibre optic connector interfaces. Type SC-RJ connectors with protective housings based on IEC 61076-3-106, variant 06— 14 стр.
Fibre optic interconnecting devices and passive components. Fibre optic connector interfaces. Type SC-RJ connectors with protective housings based on IEC 61076-3-117— 16 стр.
Piezoelectric devices - Preparation of outline drawings of surface-mounted devices (SMD) for frequency control and selection - General rules (IEC 61240:2012) (english version)
Technical product documentation - Simplified representation of pipelines - Part 3: Terminal features of ventilation and drainage systems (ISO 6412-3:2017)