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Publication detail

 
Reference IEC 62554 ed1.0 withdrawn corrigendum
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Title Sample preparation for measurement of mercury level in fluorescent lamps
Publication date 2011-08-19
Format, price
(Swiss francs)
and language
130.- 42 pages
130.- 1155 Kb
 
Abstract IEC 62554:2011 specifies sample preparation methods for determining mercury levels in new tubular fluorescent lamps (including single capped, double capped, self-ballasted and CCFL for backlighting) containing 0,1 mg mercury or more. The intended resolution of the methods described in this standard is of the order of 5 %. Mercury level measurement of spent lamps is excluded, as during lamp operation, mercury gradually diffuses into the glass wall and reacts with the glass materials. The test method of this standard does not recover mercury that is diffused into or reacted with or otherwise incorporated irreversibly with the glass wall of discharge tubes. This standard does not contain information on measurement. Measurement is specified in IEC 62321.
Technical Committee 34A - Lamps  RSS
ICS Codes
29.140.30 Fluorescent lamps. Discharge lamps
 
Replaced by
Stability date 2014
 
Work in progress
ProjectStage codeForecast publication date
No project under development--


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