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15. Amend subpart F by revising appendix A to read as follows:
APPENDIX A TO SUBPART F OF PART 82—SPECIFICATIONS FOR
REFRIGERANTS
This appendix is based on the Air-Conditioning, Heating, and Refrigeration Institute Standard
700-2016, Specifications for Refrigerants.
Section 1. Purpose
1.1 Purpose. The purpose of this standard is to evaluate and accept/reject refrigerants regardless
of source (i.e., new, reclaimed and/or repackaged) for use in new and existing refrigeration and
air-conditioning products as required under 40 CFR part 82.
1.1.1 Intent. This standard is intended for the guidance of the industry including manufacturers,
refrigerant reclaimers, repackagers, distributors, installers, servicemen, contractors and for
consumers.
1.1.2 Review and Amendment. This standard is subject to review and amendment as the
technology advances.
Section 2. Scope
2.1 Scope. This standard specifies acceptable levels of contaminants (purity requirements) for
various fluorocarbon and other refrigerants regardless of source and lists acceptable test
methods. These refrigerants are as referenced in the ANSI/ASHRAE Standard 34 with Addenda:
2.1.1 Single-Component Fluorocarbon Refrigerants: R-11, R-12, R-13, R-22, R-23, R-32, R-
113, R-114, R-115, R-116, R-123, R-124, R-125, R-134a, R-141b, R-142b, R-143a, R-152a, R-
218, R-227ea, R-236fa, R-245fa, R-1233zd(E), R-1234yf, R-1234ze(E);
2.1.2 Single Component Hydrocarbon Refrigerants: R-50, R-170, R-E170, R-290, R-600, R-
600a, R-601, R-601a, R-610, R-1150, R-1270;
2.1.3 Carbon Dioxide Refrigerant: R-744;
2.1.4 Zeotropic Blend Refrigerants: R-401A, R-401B, R-402A, R-402B, R-403A, R-403B, R-
404A, R-405A, R-406A, R-407A, R-407B, R-407C, R-407D, R-407E, R-407F, R-408A, R-
409A, R-409B, R-410A, R-410B, R-411A, R-411B, R-412A, R-413A, R-414A, R-414B, R-
415A, R-415B, R-416A, R-417A, R-417B, R-417C, R-418A, R-419A, R-419B, R-420A, R-
421A, R-421B, R-422A, R-422B, R-422C, R-422D, R-422E, R-423A, R-424A, R-425A, R-
426A, R-427A, R-428A, R-429A, R-430A, R-431A, R-434A, R-435A, R-437A, R-438A, R-
439A, R-440A, R-442A, R-444A, R-444B, R-445A, R-446A, R-447A, R-448A, R-449A, R-
450A;