ČAS - Věstník 2022-9

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Vydal: Úřad pro technickou normalizaci, metrologii a státní zkušebnictví

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43 Věstník 9/2022 prEN IEC 60904-2:2022 Photovoltaic devices Part Requirements for photovoltaic reference devices CLC/TC 2022-09-23 prEN IEC 60794-1-306:2022 Optical fibre cables Part 1-306: Generic specification Basic optical cable test procedures - Cable element test methods Ribbon torsion, Method G6 CLC/TC 86A 2022-10-07 prEN IEC 61291-2:2022 Optical amplifiers Part Single channel applications Performance specification template CLC/SR 86C 2022-09-23 prEN IEC 60794-1-308:2022 Optical fibre cables Part 1-308: Generic specification Basic optical cable test procedures - Cable element test methods Ribbon residual twist test, G8 CLC/TC 86A 2022-10-07 prEN IEC 62343:2022 Dynamic modules Generic specification CLC/SR 86C 2022-09-30 prEN IEC 61280-1-4:2022 Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems Light source encircled flux measurement method CLC/SR 86C 2022-10-14 EN IEC 61918:2018/prAB Industrial communication networks Installation of communication networks industrial premises CLC/TC 65X 2022-10-21 EN 60898-1:2019/prA1 Electrical accessories Circuit-breakers for overcurrent protection for household and similar installations Part Circuit-breakers for a.c. operation CLC/TC 23E 2022-09-30 EN 60898-1:2019/prAA Electrical accessories Circuit-breakers for overcurrent protection for household and similar installations Part Circuit-breakers for a. . operation CLC/TC 23E 2022-09-30 prEN IEC 60947-4-1:2022 Low-voltage switchgear and controlgear Part 4-1: Contactors and motor-starters Electromechanical contactors and motor-starters CLC/TC 121A 2022-10-14 prEN IEC 61967-8:2022 Integrated circuits Measurement electromagnetic emissions Part Measurement radiated emissions stripline method CLC/SR 47A 2022-10-21 EN 62841-3-4:2016/prA2:2022 Amendment Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery Safety Part 3-4: Particular requirements for transportable bench grinders CLC/TC 116 2022-10-14 EN 62841-3-4:2016/prAC Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery Safety - Part 3-4: Particular requirements for transportable bench grinders CLC/TC 116 2022-10-14 Česká agentura pro standardizaci ředitelka Odboru standardizace Zdeňka Slaná r.c