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IEC TS 60514:1975 ed1.0

Заменен
Acceptance inspection of Class 2 alternating-current watthour meters — 36 стр.
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.
ICS
91.140.50 Electricity. Including electric energy meters in buildings, emergency electrical supplies, etc. / Системы электроснабжения. Включая аварийное электроснабжение и т.д.