U.S. Technical Advisory Group to IEC SC31M, Non-electrical equipment and protective systems for explosive atmospheres

Scope

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

Purpose

ISA administers the United States Technical Advisory Group (USTAG) for IEC SC31M.

IEC SC31M USTAG Meetings

The IEC SC31M USTAG will meet in conjunction with the next ISA12 Committee and Subcommittee Meetings. For information about all upcoming ISA12 meetings, please visit www.ISA12.org.

Contacts

Roy Teather, SC31M USTAG Technical Advisor
Email: roy.teather@dnv.com

Eliana Brazda, SC31M USTAG Secretary
Email: ebrazda@isa.org


Contacts:

Donald Ankele


Donald Ankele
Voting Member

Eliana Brazda


Eliana Brazda
Staff Contact
ISA
Phone: (919) 990-9228
Fax: (919) 549-8288

Edward Briesch


Edward Briesch
Voting Member
UL LLC
Phone: (847) 664-3174
Fax: (847) 313-3174

Dean Buchholz


Dean Buchholz
Voting Member
Caterpillar Inc
Phone: (309) 578-5583

Richard Fontaine


Richard Fontaine
Voting Member
FM Approvals
Phone: (401) 567-5007
Fax: (401) 568-6241

John Hill


John Hill
Voting Member

Paul Kelly


Paul Kelly
Voting Member
UL LLC
Phone: (847) 664-2326
Fax: (847) 664-2326

William Lawrence


William Lawrence
Voting Member
FM Approvals LLC
Phone: (781) 255-4822
Fax: (781) 762-9375

Evans Massey


Evans Massey
Voting Member
Baldor Electric Co
Phone: (864) 281-2399
Fax: (864) 382-2718

Todd Relyea


Todd Relyea
Voting Member
Intertek
Phone: (607) 753-6711

Dan Roley


Dan Roley
Voting Member
Caterpillar Inc
Phone: (309) 675-8737
Fax: (309) 675-618

Roy Teather


Roy Teather
Voting Member Chair
DNV (Det Norske Veritas)
Phone: (281) 748-1337