11-14 Jan 2022 | Geneva hybrid session
Download: GRPE/2022/1 from UNECE: .pdf format .docx format
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7. Particle Measurement Programme (PMP)

GRPE may wish to consider a proposal by the IWG on PMP for a new Consolidated Resolution concerning Exhaust Ultra-Fine Particle Number Measurement For Heavy Duty Engines.

GRPE-85-04/Rev.1 | Ultra-fine PN measurement for heavy-duty engines: Proposal for amendments to document GRPE/2021/17
GRPE/85/Add.1 | Proposal for a Consolidated Resolution on the exhaust ultrafine particle number measurement for heavy duty engines
GRPE-85-37/Rev.2 | Status report of the PMP informal group
GRPE/2022/17 | Proposal for new Consolidated Resolution concerning Exhaust Ultra-Fine Particle Number Measurement For Heavy Duty Engines
GRPE/2022/17 | Proposal for new Consolidated Resolution concerning Exhaust Ultra-Fine Particle Number Measurement For Heavy Duty Engines

GRPE will receive a status report from the IWG on PMP.

GRPE-85-37/Rev.2 | Status report of the PMP informal group
GRPE/2022/17 | Proposal for new Consolidated Resolution concerning Exhaust Ultra-Fine Particle Number Measurement For Heavy Duty Engines
GRPE-85-37/Rev.2 | Status report of the PMP informal group
GRPE/2022/17 | Proposal for new Consolidated Resolution concerning Exhaust Ultra-Fine Particle Number Measurement For Heavy Duty Engines