GRB-59-11
Tyre noise data: C1 tyres 175-245 mm width
GRB-59-06/Rev.1
Proposal for amendments to Regulation No. 28
Proposal for amendments to Regulation No. 28
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Reference Number: GRB-59-06/Rev.1
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Proposal (revised from its earlier version) to allow horn sound level testing with the engine running and lower the sound pressure level requirement for light-duty vehicles from 93 dB (A) to 90 dB (A).
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Submitted by: OICA
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Document date: 28 Jan 14
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Document status: Superseded
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Relevant to
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View full document file for more information
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GRB-59-07
Method of Deceleration Measuring and Data Processing for Tyre Rolling Resistance Determination
Method of Deceleration Measuring and Data Processing for Tyre Rolling Resistance Determination
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Reference Number: GRB-59-07
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Testing and Evaluation of the variant method using the dω/dt form.
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Submitted by: Russia and France
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Document date: 27 Jan 14
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Document status: Superseded
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Relevant to
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View full document file for more information
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GRB-59-04/Rev.1
Proposal for the 03 series of amendments to Regulation No. 51 (revised)
Proposal for the 03 series of amendments to Regulation No. 51 (revised)
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Reference Number: GRB-59-04/Rev.1
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Text prepared by the GRB Expert Group on Regulation 51 and revised during the GRB-59 session consolidating the proposed 03 series of amendments to UN Regulation No 51 developed during the informal group’s fourth meeting in Brussels on July 4 plus additions from November 8. This version removes references to “acoustic vehicle alerting systems” (AVAS)
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Document date: 30 Jan 14
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Document status: Superseded
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Relevant to
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View full document file for more information
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