Aerospace series - Expanded beam termini, fibre optic non-physical contact in EN 3645 standard cavities - Part 001: Technical specification

Proposal of the Belgian NC: Standard to be developed 'Limits for harmonics produced by equipment connected to public low-voltage systems with input current above 16A'

Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and ≤ 75 A per phase (IEC 77A/1042/CDV:2019); German and English version EN 61000-3-12:2011/prA1:2019 {frag1}:2019

Basic standards for discrete/integrated optoelectronic semiconductor devices for fibre optic communications including hybrid devices - Part 3-4 : Package interface standards - Interface standard for SC-SIP 9 pin fibre optic terminal device

Draft proposal for the revision of IEC Guide 105 - Principles concerning the safety of equipment electrically connected to a telecommunication network (IEC 74/488/CD:1997)