IEC 63044-5-2-2017 家用与建筑电子系统(HBES)和楼宇自动化和控制系统(BACS) --第5-2部分:用于住宅、商业和轻工业环境HBES / BACS的电磁兼容要求 Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) – Part 5-2: EMC requirements for HBES/BACS used in residential, co

Clause 1 of IEC 63044-5-1:2017 applies, with the following modification: Replace the fourth paragraph by the following one: This document specifies EMC requirements for HBES/BACS to be installed in residential, commercial and light-industrial environments, according to the definition given in IEC 61000-6-1.dition 1.0 2017-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) – Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and light-industrial environments Systèmes Electroniques pour les Foyers Domestiques et les Batiments (HBES) et Systèmes de Gestion Technique du Batiment (SGTB) – Partie 5-2: Exigences CEM relatives aux HBES/SGTB destinés à être utilisés dans des e