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NEMA - C81.61

Electric Lamp Bases— Specifications for Bases (Caps) for Electric Lamps

active, Most Current
Organization: NEMA
Publication Date: 1 January 2023
Status: active
Page Count: 115
scope:

This standard sets forth the specifications for bases (caps) used on electric lamps.

Important Patent Disclaimer

Note: The user's attention is called to the possibility that compliance with this standard could require use of an invention covered by patent rights.

By publication of this standard, no position is taken with respect to the validity of any such claim(s) or of any patent rights in connection therewith. If a patent holder has filed a statement of willingness to grant a license under these rights on reasonable and non-discriminatory terms and conditions to applicants desiring to obtain such a license, then details may be obtained from the Secretary, or the NEMA website.

Document History

C81.61
January 1, 2023
Electric Lamp Bases— Specifications for Bases (Caps) for Electric Lamps
This standard sets forth the specifications for bases (caps) used on electric lamps. Important Patent Disclaimer Note: The user’s attention is called to the possibility that compliance with this...
January 1, 2019
Electric Lamp Bases — Specifications for Bases (Caps) for Electric Lamps
This standard sets forth the specifications for bases (caps) used on electric lamps. Important Patent Disclaimer At the time of publication, it is possible that some of the elements of this...
January 1, 2017
Electric Lamp Bases — Specifications for Bases (Caps) for Electric Lamps
This standard sets forth the specifications for bases (caps) used on electric lamps. Important Patent Disclaimer At the time of publication, it is possible that some of the elements of this...
January 1, 2016
Electric Lamp Bases — Specifications for Bases (Caps) for Electric Lamps
This standard sets forth the specifications for bases (caps) used on electric lamps Important Patent Disclaimer At the time of publication, it is possible that some of the elements of this document...
January 1, 2009
Electric Lamp Bases — Specifications for Bases (Caps) for Electric Lamps
This standard sets forth the specifications for bases (caps) used on electric lamps.
January 1, 2009
Electric Lamp Bases — Specifications for Bases (Caps) for Electric Lamps
This standard sets forth the specifications for bases (caps) used on electric lamps.
January 1, 2007
Electric Lamp Bases — Specifications for Bases (Caps) for Electric Lamps
This standard sets forth the specifications for bases (caps) used on electric lamps.
January 1, 2006
Electric Lamp Bases — Specifications for Bases (Caps) for Electric Lamps
This standard sets forth the specifications for bases (caps) used on electric lamps.
January 1, 2005
Electric Lamp Bases — Specifications for Bases (Caps) for Electric Lamps
This standard sets forth the specifications for bases (caps) used on electric lamps.  
January 1, 2003
Electrical Lamp Bases - Bases (Caps)
This standard sets forth the specifications for bases (caps) used on electric lamps.
January 1, 1990
Electrical Lamp Bases
FOREWORD ANSI C81.61-1990 was a new presentation of the standard sheets of electric lamp bases. This standard does not contain any sheets for lampholders or gauges. This arrangement is a major...
January 1, 1990
Electrical Lamp Bases
A description is not available for this item.
January 1, 1990
Electrical Lamp Bases
A description is not available for this item.

References

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