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Document title
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UN R49: Proposal for a Supplement to the 06 series of amendments
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Date
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31 Oct 2023
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Proposal to permit the use of hydrogen (H2) as fuel for emissions type-approval of heavy duty vehicles and to introduce an option to measure the total hydrocarbon (THC) emissions instead of measuring the non-methane hydrocarbon emissions in certain cases.
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Source(s)
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OICA
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Status
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Superseded
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Rulemaking area(s)
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Meeting(s)
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Related documents
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GRPE-89-31
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UN R49: Proposal for a new Supplement to the 06 series of amendments (Superseded)
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WP.29/2024/46
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UN R49: Proposal for Supplement 9 to the 06 series of amendments (Adopted by WP.29)
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Downloads:
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UNECE server
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.pdf format
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.docx format
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GAR server
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