Document Number R51/R138-12-05
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Document title Technical Background dLASEP Term
Date 28 Jul 2025 This presentation provides information on the term ΔLASEP introduced by OICA in its sound level proposal GRBP/2025/20.
Source(s) HMG
Status
Rulemaking area(s)
Meeting(s)
Related documents
GRBP/2025/20 UN R51: Proposal for corrections to the 03 series of amendments (Approved by GR)
Downloads: UNECE server .pdf format GAR server .pdf format