Замењен
Methods for acceptance inspection (100% inspection and statistical sampling inspection) and testing of newly manufactured direct connected induction type watthour meters of Class 2 which are produced and delivered in large quantities. For type tests see IEC 60521. This publication has the status of a report.
ПОВУЧЕН
IEC TS 60514:1975 ED1
95.99
Повучен
12. 2. 2009.