What does it cover?
UN R132 addresses retrofit emission control devices for specified vehicles and compression-ignition engines. Its scope includes M2, M3 and N vehicles and defined power ranges of engines in non-road machinery and T vehicles. Vehicles approved under R83 are treated as an exclusion.
Who is it for?
For vehicle and retrofit system manufacturers, converters and technical teams preparing modification files.
Which subjects are addressed?
- Retrofit emission control devices
- Vehicle, engine and machinery scope
- Device performance and approval requirements
Common question
Does R132 have the same scope for every diesel vehicle?
No. Vehicle category, engine application and the relevant power limits matter. The stated exclusion for R83-approved vehicles must also be retained.
Published RegsUP edition
This page is tied to the published RegsUP working edition below; it is not an official consolidated text.
RegsUP record title: R132 — UN Regulation No. 132
Working series: 01 · Included supplement: 1
RegsUP edition publication date:
This is the RegsUP publication decision date, not the date the regulation entered into force.