This piece was originally published in the March/April 2020 issue of electroindustry.

by Ann Brandstadter, Manager, Standards Publications and Marketing, NEMA

Installation Guidelines for Expansion and Expansion/Deflection Fittings provides information on the proper application and installation of fittings intended for use in hazardous and non-hazardous locations in accordance with the National Electrical Code®; the Canadian Electrical Code, Part I; the International Building Code; and the National Building Code of Canada.

NEMA FB 2.40-2019 is available for $88.

ANSI/NEMA WC 51/ICEA P-54-440-2009
(R2019) Ampacities of Cables Installed in Cable Trays is available for $140.

NEMA MS 14-2019 Characterization of Radiofrequency (RF) Coil Heating in Magnetic Resonance Imaging Systems is available in electronic download at no cost.

NEMA GFCI P1-2019 GFCI Replacement Recommendation is available in electronic download at no cost.

NEMA XR 28-2018 Supplemental Requirements for User Information and System Function Related to Dose in CT is available in hard copy for $160 and in electronic download at no cost.

ANSI C18.1M, Part 2-2019 American National Standard for Portable Primary Cells and Batteries with Aqueous Electrolyte—Safety Standard is available for $114.

ANSI C18.3M, Part 1-2019 American National Standard for Portable Lithium Primary Cells and Batteries—General and Specifications is available for $117.

ANSI C18.3M, Part 2-2019 American National Standard for Portable Lithium Primary Cells and Batteries—Safety Standard is available for $114. ei