BS ISO 22241-1:2019+A1:2019
Diesel engines. NOx reduction agent AUS 32 - Quality requirements
- Standard No.
- BS ISO 22241-1:2019+A1:2019
- Release Date
- 2019
- Published By
- British Standards Institution (BSI)
- Latest
- BS ISO 22241-1:2019+A1:2019
- Scope
- 1 Scope This document specifies the quality characteristics of the NOx reduction agent AUS 32 ( aqueous urea solution ) which is needed to operate selective catalytic reduction (SCR) converter systems in motor vehicles with diesel engines. SCR converter systems are particularly suitable for selectively reducing the nitrogen oxide (NOx) emissions of diesel engines.
BS ISO 22241-1:2019+A1:2019 history
- 2019 BS ISO 22241-1:2019+A1:2019 Diesel engines. NOx reduction agent AUS 32 - Quality requirements
- 2019 BS ISO 22241-1:2019 Diesel engines. NOx reduction agent AUS 32-Quality requirements
- 2006 BS ISO 22241-1:2006 Diesel engines - NOx reduction agent AUS 32 - Quality requirements
