Uniform Provisions Concerning the Approval of Motor Vehicle Headlamps Emitting an Asymmetrical Passing Beam or a Driving Beam or Both and Equipped with Halogen Filament Lamps (H4 Lamps)
| Regulation Texts: | Revisions and Amendments | Series of Amendments and Supplements |
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Revision 2: Corrigendum 1
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UN R20 | 02 series of amendments | Supplement 3 | Corrigendum 1
(1994)
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2 | 3 | 1 | |
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UN R20 | 02 series of amendments | Supplement 4
(1994)
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2 | 4 | ||
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UN R20 | 02 series of amendments | Supplement 5
(1994)
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2 | 5 | ||
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UN R20 | 02 series of amendments | Supplement 6
(1997)
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2 | 6 | ||
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UN R20 | 03 series of amendments
(2001)
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3 |