United States Technical Advisory Group to IEC TC31, Equipment for Explosive Atmospheres

Scope

To prepare and maintain international standards relating to equipment for use where there is a hazard due to the possible presence of explosive atmospheres of gases, vapours, mists or combustible dusts.

Purpose

ISA administers the United States Technical Advisory Group (USTAG) for IEC TC31.

Contacts

William Lawrence, Technical Advisor
Email: william.lawrence@fmglobal.com

Eliana Beattie, TC31 TAG Administrator
Email: ebeattie@isa.org

List of Standards for Committee

Contacts:

Donald Ankele Alternate Member	Eliana Beattie Staff Contact ISA Phone: (919) 990-9228 Fax: (919) 549-8288
Kurt Boegli Voting Member Phoenix Contact Design & Manufacturing Inc Phone: (717) 948-3452 Fax: (717) 948-3468	Edward Briesch Alternate Member Underwriters Laboratories Inc Phone: (847) 664-3174 Fax: (847) 313-3174
David Chirdon Voting Member	Mark Coppler Voting Member Vice Chair Ametek Inc Phone: (412) 826-2431 Fax: (412) 826-0686
Al Engler Voting Member Det Norske Veritas DNV Phone: (847) 736-3998 Fax: (815) 675-1363	Lois Ferson Information Member ISA Phone: (919) 990-9227 Fax: (919) 549-8288
William Fiske Voting Member Intertek Phone: (607) 758-6286 Fax: (607) 756-6274	Richard Fontaine Alternate Member FM Approvals Phone: (401) 567-5007 Fax: (401) 568-6241
Robert Gravell Voting Member DuPont Phone: (864) 281-2239 Fax: (864) 284-4358	Paul Hamer Voting Member Chevron Texaco Corp Research & Tech Co Phone: (510) 242-7224 Fax: (510) 242-7222
Paul House Alternate Member Thermon Industries Phone: (800) 820-4328 Fax: (512) 754-2438	Richard Hulett Alternate Member Thermon Manufacturing Co Phone: (512) 396-5801 Fax: (512) 754-2424
Ben Johnson Voting Member Thermon Mfg Co Phone: (512) 396-5801 Fax: (512) 396-3627	John Jonscher Voting Member Adalet PLM Phone: (216) 267-9000 Fax: (216) 267-1681
Richard Kirkpatrick Voting Member Reliance Electric Phone: (864) 284-4358	Joseph Kuczka Voting Member Killark Phone: (314) 531-0460 Fax: (314) 531-7164
William Lawrence Voting Member Chair FM Approvals LLC Phone: (781) 255-4822 Fax: (781) 762-9375	Nicholas Ludlam Alternate Member FM Approvals Ltd Phone: + 44 (0) 1753 750471 Fax: +44 (0) 1753 868 700
Richard Masek Voting Member CSA International Phone: (216) 524-4990 x8228 Fax: (216) 328-8101	Evans Massey Voting Member Baldor Electric Co Phone: (864) 281-2399 Fax: (864) 382-2718
Kerry McManama Alternate Member Underwriters Lab Inc Phone: (847) 664-2469 Fax: (847) 272-9475	Jon Miller Voting Member Detector Electronics Corp Phone: (952) 946-6488 Fax: (952) 944-1714
Jeremy Neagle Alternate Member Intertek ETL SEMKO Phone: (607) 758-6297 Fax: (607) 753-6761	Ted Schnaare Voting Member
Rodolfo Sierra Voting Member USCG Phone: (202) 372-1381	Paris Stavrianidis Alternate Member Fm Approvals Phone: (781) 255-4810 Fax: (781) 762-9375
Ian Verhappen Information Member Industrial Automation Networks Inc Phone: (780) 842-4722 Fax: (780) 628-7352	David Wechsler Voting Member Dow Chemical Co Phone: (979) 238-3535 Fax: (979) 238-0597
Wayne Williams Voting Member Tyco Thermal Controls Phone: (650) 474-7964	Kevin Wolf Voting Member Intertek Phone: (607) 758-6305