GRBP will address a proposal by the experts of BIPAVER that aims to align the test procedures for retreaded tyres with the amendments to UN Regulations Nos. 54 and 117 adopted at the previous session.
| GRBP/2021/3 | UN R109: Proposal for amendments |
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| GRBP/2021/3 | UN R109: Proposal for amendments |
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| GRBP/2021/3 | UN R109: Proposal for amendments |
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GRBP may wish to consider additional submissions concerning UN R109.
| GRBP-73-21 | UN R109: Proposal for Supplement 11 |
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| GRBP/2021/3 | UN R109: Proposal for amendments |
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| GRBP/2021/3 | UN R109: Proposal for amendments |
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