1
IS/IEC 60255 : Part 21 : Sec 2 : 1988 ( IEC 60255-21-2 : 1988)
(Reaffirmed Year :
2020
)
Electrical Relays Part 21 Vibration, Shock, Bump and Seismic Tests on Measuring Relays and Protection Equipment Section 2 Shock and bump tests
Technical Committee :
ETD 35
Price :
₹ 3,000.00 ( US$ 36.00)