Fecha de publicación: 27/02/2019 Semiconductor devices – Semiconductor devices for energy harvesting and generation – Part 4: Test and evaluation methods for flexible piezoelectric energy harvesting devices IEC 62830-4:2019
Fecha de publicación: 08/03/2019 Bi-directional grid-connected power converters – Part 2: Interface of GCPC and distributed energy resources IEC 62909-2:2019
Fecha de publicación: 18/03/2019 Utility connections in port – Part 1: High voltage shore connection (HVSC) systems – General requirements IEC/IEEE 80005-1:2019 RLV
Fecha de publicación: 22/05/2019 Classification of environmental conditions – Part 3-3: Classification of groups of environmental parameters and their severities – Stationary use at weatherprotected locations IEC 60721-3-3:2019
Fecha de publicación: 17/06/2019 Corrigendum 1 – Low-voltage surge protective devices – Part 32: Surge protective devices connected to the d.c. side of photovoltaic installations – Selection and application principles IEC 61643-32:2017/COR1:2019
Fecha de publicación: 18/06/2019 Industrial systems, installations and equipment and industrial products – Structuring principles and reference designations – Part 2: Classification of objects and codes for classes IEC 81346-2:2019
Fecha de publicación: 18/06/2019 Marine energy – Wave, tidal and other water current converters – Part 40: Acoustic characterization of marine energy converters IEC TS 62600-40:2019
Fecha de publicación: 25/06/2019 Amendment 1 – Specification for radio disturbance and immunity measuring apparatus and methods – Part 2-3: Methods of measurement of disturbances and immunity – Radiated disturbance measurements CISPR 16-2-3:2016/AMD1:2019
Fecha de publicación: 02/07/2019 Environmental testing – Part 2-67: Tests – Test Cy: Damp heat, steady state, accelerated test primarily intended for components IEC 60068-2-67:1995+AMD1:2019 CSV
Fecha de publicación: 03/07/2019 Wind energy generation systems – Part 24: Lightning protection IEC 61400-24:2019