
ACCEPTANCE INSPECTION OF CLASS 2 ALTERNATING-CURRENT WATT-HOUR METERS
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Deals with methods and procedures that apply to newly manufactured direct connected induction type watthour meters of Class 2. Proposes with two methods of acceptance inspection: sampling inspection and 100% inspection. Describes two methods of sampling inspection: inspection by variables and inspection by attributes.
UNE EN 60514 : 1996 - Identical
EN 60514 : 1995 - Identical
BS EN 60514 : 1995 - Identical
I.S. EN 60514:1995 - Identical
VDE 0418-6 : 1995 - Corresponds
IEC 60514 : 1.0 - Identical
NF EN 60514 : 1995 - Identical
SN EN 60514 : 1995 - Identical
NBN EN 60514 : 1995 - Identical
SN EN 60514 : 1995 - Identical
BS EN 60514 : 1995 - Identical
NF EN 60514 : 1995 - Identical
I.S. EN 60514:1995 - Identical
IEC 60514 : 1.0 - Identical
NBN EN 60514 : 1995 - Identical
VDE 0418-6 : 1995 - Identical
UNE EN 60514 : 1996 - Identical