NEN 10662/A5
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 |
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.
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...
NEN 10662/A5
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...