Electronic Services
Purchase and Search Egyptian Standards
Standard No.:
540-3 / 1990
VOLTAGE TRANSFORMERS PART : 3 ADDITIONL REQUIREMENTS FOR SINGLE – PHASE PROTECTIVE TRANSFORMERS
Endorsement Date:
2005-12-20
Sector:
Metrology
Pages Count:
7
Obligatory Status:
Not Obligatory
Decisions Number:
غير محدد
Standard Status:
Cancelled
Standard Type:
Committee Name:
Electrical &Electronic Measuring Instruments
ICS:
29
Main References:
IEC 186/87 Voltage transformers