WP.29 Rulemaking Project
Durability of L-category Vehicle Pollution Control Devices
This proposed global technical regulation would supplement the three main environmental performance verification test types (i.e., I, II, and VII as envisioned for GTR No. 2 by the Informal Working Group on Environmental and Propulsion Performance Requirements of L-category vehicles (EPPR)) with procedures for verifying pollution device/system durability.
This effort includes both the development of the GTR and its UN Regulation counterpart. For convenience, materials concerning both efforts are grouped here.
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Development of the Initiative
| Pending Changes to Durability of L-category Vehicle Pollution Control Devices | |
Latest Documents |
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| 9 Jan 2020 |
Draft agenda for the 33rd EPPR informal group session | EPPR-33-01/Rev.1
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| 6 Jan 2020 |
Adopted report of the 31st EPPR informal group session | EPPR-31-15/Rev.2
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| 6 Jan 2020 |
Adopted report of the 30th EPPR session (teleconference) | EPPR-30-04/Rev.1
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| See all 62 related documents | |