TC 42

High-voltage and high-current test techniques

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Subcommittee(s) and/or Working Group(s)
> TC 42/JWG 22

JWG 22 Convenor & Members

Convenor		National Committee
Mr Ernst Gockenbach		DE

Member	National Committee
Mr Anne Bosma	SE
Mr Ricardo R. Diaz	AR
Mr Alf-Peter Elg	SE
Mr Jianbin Fan	CN
Mr Feng HUO	CN
Mr Edelhard Kynast	DE
Mr Qingfeng LI	CN
Mr Yi Li	AU
Mr Hideki MOTOYAMA	JP
Mr Alberto Pigini	IT
Mr Johannes Rickmann	US
Mr Heribert Schorn	DE
Mr Thomas Steiner	DE
Mr Karl-Heinz Weck	DE
Mr Dong Wu	SE

Title & Task

JWG 22

Atmospheric and altitude correction

To determine atmospheric correction factors (temperature, pressure, absolute
humidity) for AC, SI, LI and DC test voltages in voltage systems greater 1000 V
relevant for installation up to 6000 m above see level, for air gaps and clean
insulators.

To propose necessary modifications of the atmospheric corrections and altitude
corrections in the existing standards, if necessary.

Liaisons

Organizations	Liaison Member
Internal IEC Liaison
TC 36	Mr Dong Wu

International

Electrotechnical

Commission