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IEC 60061-4D

Fourth supplement to Publication 61-4 (1990) Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 4: Guidelines and general information

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Organization: IEC
Publication Date: 1 October 1995
Status: inactive
Page Count: 26
ICS Code (Lamp caps and holders): 29.140.10
scope:

Introductory note

With the issue of the IEC report 664: (1980), the supplement IEC 664A (1981) as well as the amendment 1 (1989), investigations have been started in order to estimate its influence on the existing publications of IEC TC 34: "Lamps and related equipment".

The decision to transform the IEC report into a basic safety publication in accordance with IEC Guide 104 resulted in relevant changes which started with IEC 598-1. A revised section 11 (creepage distances and clearances) is shown in the third edition (1992).

The basic safety publication IEC 664-1 is in the basic principles identical with the former IEC report but has been worked over editorially.

Document History

IEC 60061-4D
October 1, 1995
Fourth supplement to Publication 61-4 (1990) Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 4: Guidelines and general information
Introductory note With the issue of the IEC report 664: (1980), the supplement IEC 664A (1981) as well as the amendment 1 (1989), investigations have been started in order to estimate its influence...
November 1, 1994
Third supplement to Publication 61-4 (1990) Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 4: Guidelines and general information
Introduction A coding system is in existence that can be used to assign designations to lamp caps and lampholders. Meaningful assignment can be made to the letters, numbers and symbols that make up...
February 1, 1994
Second supplement to Publication 61-4 (1990) Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 4: Guidelines and general information
Introduction A coding system is in existence that can be used to assign designations to lamp caps and lampholders. Meaningful assignment can be made to the letters, numbers and symbols that make up...
April 1, 1992
First supplement to Publication 61-4 (1990) Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 4: Guidelines and general information
Introduction A coding system is in existence that can be used to assign designations to lamp caps and lampholders. Meaningful assignment can be made to the letters, numbers and symbols that make up...

References

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