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21 Mar 2012
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IEC comments on document GRE/2012/12 (IEC)
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GRE-67-17
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2012-03-21 |
IEC has serious concerns with the proposal to clarify the conditions under which voltage control gear may be used in conjunction with filament light sources because halogen filament light sources should not be operated permanently outside the specifications, at a too low or at too high voltage. IEC |
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28 Mar 2012
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Voltage control gear in relation to halogen filament light sources (IEC)
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GRE-67-30
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2012-03-28 |
IEC response to the GTB proposal to define the conditions under which voltage control gear may be used in conjunction with filament light sources. IEC |
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18 Oct 2013
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Proposed alternatives to document GRE-70-17, concerning electronic light source control gear (IEC)
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GRE-70-34
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2013-10-18 |
Proposal to improve the clarifications proposed regarding the requirements to avoid intentional non-approved (voltage) variation of the principal passing beam, using halogen light sources and to harmonize them with the operating voltage requirements in UN Regulation No. 48 IEC |
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25 Mar 2014
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Alternative to the proposal for Supplement 6 to the 01 series of amendments to Regulation No. 112 (Germany, Netherlands, and IEC)
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GRE-71-13
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2014-03-25 |
Document GRE/2013/62 concerning electronic light source control gear proposed to introduce requirements to avoid intentional non-approved (voltage) variation of the principal passing beam using halogen light sources and to harmonize them with the operating voltage requirements in UN Regulation No. 48. The objective of this proposal is to restrict the voltage at headlamps equipped with (halogen) filament lamp light sources in order to avoid excessively high or low (semi-) permanent luminous intensity of the headlamp and consequently shorter lifetime of the halogen light source. This submission takes into account the positions presented in documents GRE/2013/44, GRE/2013/62, GRE-70-17, and GRE-70-34. Germany Netherlands IEC |
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17 Oct 2014
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Proposal for correction of ECE/TRANS/WP.29/GRE/2014/31 (Germany, Netherlands, and IEC)
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GRE-72-14
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2014-10-17 |
Document GRE/2014/31 proposes to introduce requirements to avoid intentional non-approved (voltage) variation of the passing and driving beam, using halogen light sources and to harmonize it with the operating voltage requirements in Regulation No. 48. This correction seeks to improve the text by replacing the "about value" for the reference luminous flux with the exact value of 13.2V and to simplify the C.o.P. procedure.
Germany Netherlands IEC |
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14 Aug 2014
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Proposal for Supplement 5 to the 01 series of amendments to Regulation No. 112 and for Supplement 6 to the 06 series of amendments to Regulation No. 48 (Germany, Netherlands, and IEC)
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GRE/2014/31
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2014-08-14 |
Proposal to introduce requirements to avoid intentional non-approved (voltage) variation of the passing and driving beam, using halogen light sources and to harmonize it with the operating voltage requirements in Regulation No. 48. Germany Netherlands IEC |