NEN 10662/A4
High pressure sodium vapour lamps
inactive
| Organization: | NEN |
| Publication Date: | 1 August 1994 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Fluorescent lamps. Discharge lamps): | 29.140.30 |
scope:
This standard specifies the characteristics of high-pressure sodium vapour lamps necessary to ensure interchangeability and safety together with test conditions and procedures. The recommendations relate only to type testing. The standard specifies the lamp dimensions, electrical characteristics for lamp starting and operation together with information for ballast, ignitor and luminaire design purposes. The requirements dealing with the lamp starting test and associated information for ballast/ignitor design are different depending on the practice of the country in which the lamp type was originally developed.
Document History
August 1, 1997
High pressure sodium vapour lamps
A description is not available for this item.
February 1, 1996
High pressure sodium vapour lamps
A description is not available for this item.
September 1, 1994
High pressure sodium vapour lamps
A description is not available for this item.
NEN 10662/A4
August 1, 1994
High pressure sodium vapour lamps
This standard specifies the characteristics of high-pressure sodium vapour lamps necessary to ensure interchangeability and safety together with test conditions and procedures. The recommendations...
August 1, 1994
High pressure sodium vapour lamps
A description is not available for this item.
June 1, 1993
High pressure sodium vapour lamps 990, modified)
This standard contains a series of lamp technical data sheets as a first stage in the preparation of a complete standard specification which will state requirements necessary to ensure...