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New Reduced price! BS 7494-2:1993 View larger

BS 7494-2:1993

M00000010

New product

BS 7494-2:1993 Performance and testing of teleprotection equipment of power systems. Analogue comparison system

standard by BSI Group, 10/15/1993

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$116.87

-57%

$271.78

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Full Description

Gives narrowband and wideband teleprotection systems used to convey analogue information about the primary quantities such as phase or phase and amplitude. The teleprotection equipment can either be separate or integrated in one unit with the protection equipment or the telecommunication equipment.

Cross References:
EN 60255-6
IEC 50(151)
IEC 255-4
IEC 255-5
IEC 255-22-1
CENELEC HD 543.1 S1
CCITT Recommendation G.703
CCITT Recommendation V.11
CCITT Recommendation V.28
CIGRE SC 34 and 35 WG 05
CIGRE SC 36