§ 18.102 Approved (incorporated by reference) voluntary consensus standards.

Certain material is incorporated by reference into this section with the approval of the Director of the Federal Register under 5 U.S.C. 552(a) and 1 CFR part 51. All approved incorporation by reference (IBR) material is available for inspection at U.S. Department of Labor, Mine Safety and Health Administration (MSHA) and at the National Archives and Records Administration (NARA). Contact MSHA at: 765 Technology Drive, Triadelphia, WV 26059, phone: (304) 547-0400;

www.msha.gov/compliance-and-enforcement/equipment-approval-certification

. For information on the availability of this material at NARA, visit

www.archives.gov/federal-register/cfr/ibr-locations

or email

fr.inspection@nara.gov

. The material is available as follows:

(a) International Society of Automation (ISA), 67 T.W. Alexander Drive, P.O. Box 12277, Research Triangle Park, NC 27709; phone: (919) 549-8411; website:

www.isa.org

.

(1) ANSI/ISA 60079-11 (12.02.01)-2014, American National Standard for Explosive Atmospheres—Part 11: Equipment protection by intrinsic safety “i”, Edition 6.2, Approved March 28, 2014; into § 18.101.

(2) ANSI/ISA 60079-25 (12.02.05)-2011, American National Standard for Explosive Atmospheres—Part 25: Intrinsically safe electrical systems, Approved December 2, 2011; into § 18.101.

(b) UL Solutions, Comm 2000, 151 Eastern Avenue, Bensenville, IL 60106; phone: (888) 853-3503; website:

www.ul.com

.

(1) UL 60079-0, Standard for Safety for Explosive Atmospheres—Part 0: Equipment—General Requirements, Seventh Edition, Dated March 26, 2019, including revisions through April 15, 2020 (ANSI/UL 60079-0); into § 18.101.

(2) UL 60079-1, Standard for Safety for Explosive Atmospheres—Part 1: Equipment Protection by Flameproof Enclosures “d”, Seventh Edition, Dated September 18, 2015, including revisions through January 23, 2020 (ANSI/UL 60079-1); into § 18.101.

s—Part 0: Equipment—General Requirements, Seventh Edition, Dated March 26, 2019, including revisions through April 15, 2020 (ANSI/UL 60079-0); into § 18.101.

(2) UL 60079-1, Standard for Safety for Explosive Atmospheres—Part 1: Equipment Protection by Flameproof Enclosures “d”, Seventh Edition, Dated September 18, 2015, including revisions through January 23, 2020 (ANSI/UL 60079-1); into § 18.101.

(3) UL 60079-11, Standard for Safety for Explosive Atmospheres—Part 11: Equipment Protection by Intrinsic Safety “i”, Sixth Edition, Dated February 15, 2013, including revisions through September 14, 2018 (ANSI/UL 60079-11); into § 18.101.

(4) UL 60079-18, Standard for Safety for Explosive Atmospheres—Part 18: Equipment Protection by Encapsulation “m”, Fourth Edition, Dated December 14, 2015, including revisions through February 7, 2019 (ANSI/UL 60079-18); into § 18.101.

(5) UL 60079-25, Standard for Safety for Explosive Atmospheres—Part 25: Intrinsically Safe Electrical Systems, Second Edition, Dated December 2, 2011, including revisions through June 12, 2020 (ANSI/UL 60079-25); into § 18.101.

(6) UL 60079-28, Standard for Safety for Explosive Atmospheres—Part 28: Protection of Equipment and Transmission Systems Using Optical Radiation, Second Edition, Dated September 15, 2017, including revisions through December 7, 2021 (ANSI/UL 60079-28); into § 18.101.

Note 1 to § 18.102:

The voluntary consensus standards listed in this section may also be obtained from the American National Standards Institute (ANSI), 1899 L Street NW, 11th Floor, Washington, DC 20036, phone: (202) 293-8020; website:

www.ansi.org

.