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JIS C 7610:1991 (R2017)
Low pressure sodium vapour lamps
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This Japanese Industrial Standard specifies low pressure sodium vapour lamps (hereafter referred to as the 'lamps') which are integral type consisting of arc tube and glass tube, where the vapour pressure in the arc tube is approximately 0.5 pa during operation and a transparent reflecting film for infrared rays is attached inside the glass tube.
Author | JSA |
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Editor | JSA |
Document type | Standard |
Format | File |
Confirmation date | 2017-10-20 |
ICS | 29.140.30 : Fluorescent lamps. Discharge lamps
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Number of pages | 9 |
Cross references | IEC 60192 (1973), NEQ |
Year | 1990 |
Document history | |
Country | Japan |
Keyword | JIS 7610;7610;JIS C 7610-1991 |