IEC 60320-2-3-2018 家用和类似一般用途电器耦合器 第2-3部分：保护等级高于IPXO的电器耦合器 Appliance Couplers for household and similar general purposes - Part 2-3: Appliance Couplers with a degree of protection higher than IPX0

This clause of IEC 60320-1 applies with the following addition:
This document applies to appliance couplers with a degree of protection against ingress of water higher than IPX0.dition 2.0 2018-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Appliance couplers for household and similar general purposes – Part 2-3: Appliance couplers with a degree of protection higher than IPX0 Connecteurs pour usages domestiques et usages généraux analogues – Partie 2-3: Connecteurs avec degré de protection supérieur à IPX0 IEC 60320-2-3:2018-06(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright ？ 标准截图