VDE 0411-51-1:2017现行
Direct Acting Indicating Analogue Electrical Measuring Instruments And Their Accessories - Part 1: Definitions And General Requirements Common To All Parts (Iec 60051-1:2016)
出版：Verband Deutscher Elektrotechniker
专家解读视频
2017 [01/11/2017]DRAFT 2015 [01/01/2015]
EN 60051-1:2017 - Identical
DIN EN 60051-1 : 1999 - Corresponds
EN 60051-1 : 2017 - Identical
IEC 60051-1 : 6.0 - Identical
IEC 60051-1 : 6.0 - Identical
DIN EN 60051-1 : 1999 - Corresponds
