International

Electrotechnical

Commission

International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 57

Power systems management and associated information exchange

WG 20 Convenor & Members

Convenor		National Committee
Mr John Newbury		GB

Member	National Committee
Mr Hans Benninger	CH
Mr Fernando Castro Cervera	ES
Mr Philippe Conq	FR
Mr François Fontenelle	FR
Mr Guenter KLING	DE
Mr Sebastian Kosslers	DE
Mrs Aleksandra Kozarev	AT
Mr Jaejo Lee	KR
Mr Young Sub Lim	KR
Mr Romano Napolitano	IT
Mr Daniel E. Nordell	US
Mr Masaya Okamoto	JP
Mr Tullio Palmieri	IT
Mr Byung Seok Park	KR
Mr JeeSik Park	KR
Mr Rodolfo Pellizzoni	AR
Mr Michael Schmitz	DE
Mr David C Smith	ZA
Mr xiaojun tang	CN

Title & Task

WG 20

Planning of (single-sideband) power line carrier systems (IEC 60495) Planning of (single-sideband) power line carrier systems (IEC 60663)

Maintenance cycle report to IEC 60663 Ed.1: Planning of
(single-sideband) power line carrier systems