je.st
news
Tag: nema
NEMA welcomes legislation on critical minerals.
2015-04-07 14:31:09| Industrial Newsroom - All News for Today
NEMA welcomed introduction by Senator Lisa Murkowski (R-AK) of legislation to update federal policy related to mineral resources critical to U.S. manufacturing industries. These materials include 17 so-called "rare-earth elements," as well as yttrium, scandium, cobalt, lithium, and thorium. An update of previous legislation, American Mineral Security Act of 2015 specifically recognizes importance of critical materials for energy-, technology-, and healthcare-related industries.
Tags: critical
legislation
minerals
welcomes
NEMA Publishes Standard for Roadway and Area Lighting
2015-03-24 23:55:00| Electrical Construction & Maintenance
The National Electrical Manufacturers Association (NEMA), Rosslyn, Va., introduced its new American National Standard for Roadway and Area Lighting Equipment—Elliptically Shaped, Enclosed Side-mounted Luminaires (ANSI C136.14-2014). read more
Tags: area
standard
lighting
publishes
NEMA Publishes White Paper on the Impact of UL Adoption of IEC Standard 61800-5-1
2015-03-24 18:46:00| Electrical Construction & Maintenance
The National Electrical Manufacturers Association has published a new white paper, New UL Variable Frequency Drive Standard and Its Effects on Unit Short Circuit Rating." read more
Tags: white
standard
paper
impact
NEMA publishes roadway and area lighting standard.
2015-03-24 13:31:10| Industrial Newsroom - All News for Today
ANSI C136.14-2014 American National Standard for Roadway and Area Lighting Equipment—Elliptically Shaped, Enclosed Side-mounted Luminaires covers dimensional, maintenance, and light distribution features that permit interchange of enclosed, side-mounted luminaires for horizontal-burning HID lamps and other light sources. Revisions include requirements for light sources other than HID, updated references, updated language to reflect committee preference, and requirements for ingress protection.
Tags: area
standard
lighting
publishes
NEMA Publishes transformer-rated meter test switch/plug standard.
2015-03-20 13:31:11| Industrial Newsroom - All News for Today
Published by NEMA, ANSI C12.9-2014 Standard for Test Switches and Plugs for Transformer-Rated Meters encompasses dimensions and functions of meter test switches used with transformer-rated watt hour meters in conjunction with instrument transformers as well as test plugs used in conjunction with test switch. This edition includes specifications for test jacks used in conjunction with test switches to ensure proper and safe operation.
Tags: standard
test
meter
publishes
Sites : [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] next »