ISO 21755-3:2025

Motorcycles — Measurement method for evaporative emissions — Part 3: VT-SHED test procedure

OVERVIEW

This document specifies a basic measurement method by using the variable temperature sealed housing for evaporative determination (VT-SHED) test procedure for evaporative emissions from motorcycles. It is applicable to motorcycles equipped with a spark ignition engine (four-stroke engine, two-stroke engine or rotary piston engine).

COMMENTS

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PRODUCT DETAILS

Status Current
Edition 2025
No. of Pages 20
ICS Classification 13.040.50 Transport exhaust emissions
43.140 Motorcycles and mopeds
Committee ISO/TC 22/SC 38
Available for Purchase For sale in Singapore only
Adoption ISO : 0