标准号:IEC 60730-2-12:2015
发布日期:2015-04-15
Automatic electrical controls - Part 2-12: Particular requirements for electrically operated door locks
IEC 60730-2-12:2015
标准号:IEC 60730-2-12:2015
发布日期:2015-04-15
Automatic electrical controls - Part 2-12: Particular requirements for electrically operated door locks
IEC 60730-2-12:2015