ISA12, Electrical Equipment for Hazardous Locations

Scope

To formulate standards, recommended practices, and technical reports for safe and practical use of equipment in hazardous (classified) locations, and for equipment used for the detection of combustible gases.

Purpose

To organize, manage, and coordinate all ISA Standards and Practices Department activities related to electrical equipment for installation in hazardous (classified) locations, and for electrical equipment used to detect, alarm, or otherwise process signals relating to the detection of materials within their combustible ranges.

ISA12 Work Program

The ISA12 Standards Committee is very active, currently working on 11 documents at various stages of the standards approval process. In addition, there are 39 published ISA12 standards, recommended practices, and technical reports available. The linked spreadsheet shows the status of both the working and published documents.

ISA12 Work Program

ISA12 and Adoption of IEC Standards

The ISA12 Standards Committee has adopted, with some modifications, many of the IEC 60079 series standards and is closely tied to the work of the TC31 US Technical Advisory Group -- working together toward harmonization with the ISA and IEC standards. The following is a guideline on the development of these adoptions of IEC standards.

ISA12 Guidelines for Development of IEC-Based Standards

A Word from the Chairman

Welcome to the ISA12 Standards Committee. We always have a very solid meeting turnout and will be meeting again in February 2013 in San Diego, California. To find out more about ISA12 activities, you may read the minutes from the previous meeting in March 2012 in Orlando, Florida (the October 2012 minutes will be posted soon).

The ISA12 Committee and Subcommittees are primarily interested in promoting the safe design and use of electrical equipment in hazardous (classified) locations. The topics of the standards currently in production range from intrinsic safety to combustible dust atmospheres to combustible gas detectors.

Please join us if you have interest or expertise in this area. Everyone is welcome to attend but we are especially in need of user participation on the Committee. If you have any questions about the Committee and its activities, please contact ISA's staff representative, Eliana Brazda. Information about the spring 2013 ISA12 meetings, to be held 25 February - 1 March in San Diego, will be posted as soon as it is available.

See all ISA12 Standards

Contacts:

Nicholas Abbatiello Information Member Speer Equipment Inc	Timothy Adam Alternate Member FM Approvals Phone: (781) 255-4754 Fax: (781) 762-9375
Nawaz Akhtar Information Member AF Technologies Inc Phone: (817) 649-2500 X234 Fax: (817) 649-3500	Richard Allen Voting Member Honeywell Inc Phone: (215) 641-3189 Fax: (215) 641-3850
Donald Ankele Voting Member	Steven Arnold Information Member AMETEK Drexelbrook Phone: (215) 293-4138 Fax: (215) 674-2731
Chad Ayers Information Member Rockwell Automation Phone: (414) 382-2409	Rajan Batra Information Member Chevron Corporation Phone: (713) 628-8225
Warren Bennett Information Member Mine Safety Appliances Co Phone: (724) 776-8839 Fax: (724) 776-8737	Michael Bergmeier Information Member I Safe MOBILE GmbH Phone: +49 9343 60148 22
Wolfgang Berner Information Member R Stahl Inc Phone: (713) 792-9300 Fax: (713) 792-9301	Ricardo Bethencourt Castillo Information Member CTA CA Phone: +58 212 952 7082
Sheryl Bihler Information Member	Jonathan Black Information Member Harris Corporation Phone: (434) 455-9630
Kurt Boegli Voting Member Phoenix Contact	Robert Boring Information Member MSHA Approval & Certification Center Phone: (304) 547-2089 Fax: (304) 547-2044
Ben Botros Information Member Panasonic Corp SA Phone: (201) 348-7760	Eliana Brazda Staff Contact ISA Phone: (919) 990-9228 Fax: (919) 549-8288
Edward Briesch Alternate Member UL LLC Phone: (847) 664-3174 Fax: (847) 313-3174	Dave Burns Voting Member Shell P&T - Innovation / R&D Phone: (713) 551-0974
Richard Buschart Information Member	Christopher Casso Voting Member Nabors Industries Phone: (281) 774-5668 Fax: (281) 774-5640
Rick Chalmers Information Member Industrial Scientific Phone: (412) 788-0400 x1756	Raluca Constantinescu Information Member CH2M Hill Phone: (530) 945-2680
Donald Cook Information Member Shelby County Development Services Phone: (205) 620-6650 Fax: (205) 620-6655	Mark Coppler Voting Member Managing Director Det Norske Veritas Certification Inc Phone: (412) 916-0941
James Costello Information Member Henkel Corp Phone: (215) 257-9702 Fax: (215) 257-9291	Thomas Crawford Alternate Member Intertek Testing Services Phone: (403) 516-8350
Steve Czaniecki Information Member Endress + Hauser Canada Phone: (905) 681-4354 Fax: (905) 681-9444	Hunain Dattu Information Member Solar Turbines Inc Phone: (858) 694-6237
Philip Dobler Information Member Weidmuller Inc Phone: (804) 379-6045 Fax: (804) 379-6037	Paul Dobrowsky Information Member Innovative Technology Services Phone: (585) 797-4462
Jim Dolphin Information Member PSC Solutions Phone: (512) 382-0201	Mario Dona Voting Member Santos Ltd Phone: +61 8 8116 7947 Fax: +61 8 8116 5006
Thomas Dubaniewicz Voting Member NIOSH Phone: (412) 386-6596 Fax: (412) 386-6764	Umed Dugar Information Member Mobil Chem Co Phone: (409) 839-1275 Fax: (409) 839-1249
Dalia El Tawy Voting Member Solar Turbines, Incorporated Phone: (858) 694-6774	Russell Ellis Information Member Phone: (781) 264-8125
Al Engler Alternate Member Det Norske Veritas DNV Phone: (847) 736-3998	Craig Fabbo Information Member FM Approvals Phone: (781) 255-4865
William Fiske Voting Member Intertek Phone: (607) 758-6286 Fax: (607) 758-6637	Sandy Florence Information Member Motorola Solutions Phone: (561) 718-1519
Billy Fox Information Member HDR Inc Phone: (704) 973-6896 Fax: (704) 338-6760	Gurinder Garcha Voting Member GE Energy Phone: (518) 385-4101
James (Jim) Garrison Information Member CH2M Hill Phone: (864) 599-4541	Ingrid Gilstrap Information Member GE Energy Phone: (775) 215-1961
Richard Graham Information Member Environment One Corp Phone: (518) 579-3200	Daniel Gunderud Information Member IMA Life North America Inc Phone: (716) 695-6354 Fax: (716) 695-6367
David Hohenstein Information Member Pepperl+Fuchs Inc Phone: (330) 425-3555 Fax: (330) 425-4607	Richard Holub Voting Member The DuPont Company Inc Phone: (302) 999-5910 Fax: (302) 999-6273
Paul House Information Member Thermon Industries Phone: (800) 820-4328 Fax: (512) 754-2438	Chad Huntley Information Member MSHA A&CC Phone: (304) 547-2076
Laji Isac Information Member Weatherford Production Optimization Phone: (281) 348-1128	David Jagger Information Member Bifold Fluid Power Phone: +44 161 345 4777 Fax: +44 161 345 4780
Xu Jianping Information Member Shanghai Inst of Proc Auto Instr Phone: +86 21 64368180 Fax: +86 21 64844580	John Jonscher Information Member Adalet PLM Phone: (216) 267-9000 Fax: (216) 267-1681
Paul Kelly Alternate Member UL LLC Phone: (847) 664-2326 Fax: (847) 664-2326	David Kendall Information Member Thomas & Betts Corp Phone: (901) 252-8879 Fax: (901) 252-1333
Frederick Kiddle Information Member	Gerold Klotz-Engmann Information Member Endress+Hauser Messtechnik GmbH & CO KG Phone: +49 762197 5559 Fax: +49 762197 520559
Andrew Kohout Information Member Federal Energy Regulatory Commmission Phone: (202) 502-8053	Paul Kovscek Voting Member Industrial Scientific Corp Phone: (412) 490-1857 Fax: (412) 788-8353
Gary Kozinski Information Member GE Infrastructure Sensing Phone: (978) 437-1835 Fax: (978) 437-1011	Joseph Kuczka Voting Member Killark Phone: (314) 531-0460 Fax: (314) 531-7164
Chuck Kurtzman Alternate Member Rosemount Inc Phone: (952) 949-5171 Fax: (952) 949-5147	Bradley Larson Information Member Turck Inc Phone: (763) 553-7347 Fax: (763) 553-0708
William Lawrence Voting Member Vice Chair FM Approvals LLC Phone: (781) 255-4822 Fax: (781) 762-9375	Claudio Lemma Information Member
Edmund Leubner Voting Member Cooper Crouse-Hinds Phone: (315) 477-5169	Troy Lewis Information Member Siemens Industry Phone: (713) 939-3246 Fax: (713) 939-3219
Larry Lewis Information Member Weidmuller Ltd Phone: (519) 312-5253 Fax: (519) 882-2892	Darrin Lombard Information Member Vantage Technology LLC Phone: (303) 761-2121 Fax: (303) 789-4215
William Lowers Information Member WCL Corp Phone: (614) 451-9256 Fax: (614) 451-9257	Nicholas Ludlam Voting Member FM Approvals Ltd Phone: + 44 1753 750471 Fax: +44 1753 868 700
Victor Maggioli Information Member Feltronics Corp Phone: (302) 547-6870 Fax: (302) 737-5472	Brian Martens Information Member Harris RFCD Phone: (585) 239-7892
Raymond Martin Information Member U S Coast Guard Phone: (202) 372-1384 Fax: (202) 372-1925	Richard Masek Information Member CSA Group Phone: (216) 524-4990 x88228 Fax: (216) 328-8101
Evans Massey Voting Member Baldor Electric Co Phone: (864) 281-2399 Fax: (864) 382-2718	Jon McCormick Information Member Siemens Process Analytics Phone: (918) 662-7320
Frank McGowan Information Member Fax: (781) 762-9375	Jon Miller Voting Member Detector Electronics Corp Phone: (952) 946-6488 Fax: (952) 944-1714
Andy Mobley Information Member Advanced Control Systems Inc Phone: (651) 714-8571 Fax: (651) 714-8571	Xiuping Mu Information Member Lloyd's Register Phone: (281) 649-2727
Owen Murphy Alternate Member Honeywell Inc Phone: (215) 641-3532 Fax: (215) 641-3359	Daniel Nachtigall Information Member Rockwell Automation Phone: (414) 382-1237 Fax: (414) 382-4441
Jeremy Neagle Information Member	Son Nguyen Information Member Siemens Milltronics Ltd Phone: (705) 740-7546 Fax: (705) 741-0466
Phil O'Connor Information Member	Arthur Page Voting Member Phone: (704) 248-8784
Ryan Parks Information Member Intertek Phone: (972) 202-8778 Fax: (972) 202-8801	Estellito Rangel Information Member Petroleo Brasileiro SA (Petrobas) Phone: +55 21 2515 6877
Ronald Ring Information Member Draeger Safety, Inc Phone: (412) 788-5931 Fax: (412) 788-5669	Lee Rogers Information Member Siemens Canada Ltd Phone: (705) 740-7103 Fax: (705) 741-0466
Chris Romano Information Member Pepperl+fuchs Phone: (330) 425-3555 Fax: (330) 425-4607	Chester Sandberg Information Member Shell Oil Phone: (281) 544-3357
Joseph Schaffer Information Member Endress+Hauser Co Phone: (317) 535-1309 Fax: (317) 535-1486	Jim Scheller Alternate Member Baldor Electric Co
Ted Schnaare Voting Member Chair	Robert Seitz Voting Member Artech Engineering Phone: (907) 688-6040 Fax: (907) 688-9484
Arthur Shvartsman Information Member Intertek Phone: (972) 202-2024 Fax: (972) 202-8801	Rodolfo Sierra Voting Member USCG Phone: (202) 372-1381
Manish Sood Information Member	Robert Speidel Information Member Harris PSPC Phone: (434) 455-9465
Michael Spencer Voting Member Columbia Gas Transmission Phone: (304) 541-1509	Gregory Steinman Information Member Thomas & Betts Corp Phone: (901) 252-5719
John Stratman Information Member Honeywell Analytics Inc Phone: (305) 929-9891 Fax: (305) 929-9804	Roy Teather Information Member DNV (Det Norske Veritas) Phone: (281) 748-1337
Bruce Temple Information Member Dynisco Phone: (716) 629-3872 Fax: (716) 693-9162	John Thomas Information Member Schlumberger Phone: (281) 285-8255
Jerry Thomason Information Member Omni Industrial Systems Inc Phone: (850) 626-7240 Fax: (850) 626-0609	Lisa-Marie Trevino Information Member Weatherford Protection Optimization Phone: (281) 348-1834 Fax: (281) 348-1280
Laurentiu Vlagea Information Member General Monitors Phone: (949) 581-4464	Rebecca Weber Alternate Member GE Energy Phone: (864) 254-3827
David Wechsler Information Member American Chemistry Council	Gary Weisenburger Information Member Adalet PLM Phone: (216) 267-9000 X204 Fax: (216) 267-1681
Jerome West Information Member Expo Technologies Inc Phone: (631) 476-2320 Fax: (330) 487-0611	Nicholas Wienhold Information Member Rosemount Inc Phone: (952) 949-5124 Fax: (952) 949-5147
Ralph Wigg Voting Member E-x Solutions International Pty Ltd Phone: +61 (8) 8270-2177 Fax: +61 (8) 8270-2188	Richard Zawada Information Member Alcoa Phone: (812) 853-1015
Brad Zimmermann Information Member R Stahl Phone: (713) 792-9300