TC 31

Equipment for explosive atmospheres

Convenor		National Committee
Mr Ulrich Johannsmeyer		DE

Member	National Committee
Mr John S Allen	GB
Mr David Brearley	GB
Mr Rich Byczek	US
Mr Ron Collis	AU
Mr Thomas Dittrich	DE
Mr Thomas H Dubaniewicz	US
Mr Francesco Alessandro Esposito	IT
Ms Laurie B. Florence	US
Mr Chuck Kurtzman	US
Mr Xavier Lefebvre	FR
Mr Nicholas P. Ludlam	GB
Mr Owen Murphy	US
Mr Torsten Oekermann	DE
Mr Maurice Powney	GB
Mr Gerhard Schwarz	DE
Mr Stephen A Sylvia	US
Mr Falk Thürmer	DE
Mr Stephen Uliasz	US
Mr Ángel Vega Remesal	ES
Mr Markus Zimmer	DE

Reviewing and developing requirements for one or more primary or secondary cells used as batteries to provide electrical power to circuits