Customer Support: 131 242

  • Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

NEMA LSD 21 : 2012

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

END-OF-LIFE OPERATION OF SMALL DIAMETER (5/8 INCH DIAMETER OR LESS) PIN-BASED FLUORESCENT LAMPS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-01-2013

Superseded date

19-04-2023

Superseded by

NEMA LSD 21 : 2019

1. Introduction
2. References
3. Standardization Activities
4. Recommendations
5. Questions and Answers with Regard to
   End-of-life Operation

Addresses variations in electrical and thermal parameters of small-diameter fluorescent lamps.

DocumentType
Standard
Pages
6
PublisherName
National Electrical Manufacturers Association
Status
Superseded
SupersededBy
Supersedes

NEMA LSD 27:2012 Best Practices for Operating Fluorescent Lighting Systems

IEC 61347-2-3:2011+AMD1:2016 CSV Lamp control gear - Part 2-3: Particular requirements for a.c. and/or d.c. supplied electronic control gear for fluorescent lamps
ANSI C82.11-2017 American National Standard for Lamp Ballasts—High Frequency Fluorescent Lamp Ballasts
ANSI C78.81:2016 American National Standard for Electric Lamps—Double-Capped Fluorescent Lamps—Dimensional and Electrical Characteristics
IEC 60929:2011+AMD1:2015 CSV AC and/or DC-supplied electronic control gear for tubularfluorescent lamps - Performance requirements
ANSI C78.901:2016 American National Standard for Electric Lamps—Single-Based Fluorescent Lamps—Dimensional and Electrical Characteristics