ISO/PAS 22241-1:2005
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Diesel engines NOx reduction agent AUS 32 Part 1: Quality requirements
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
21-03-2019
English
07-11-2005
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ISO PAS 22241-1:2005 specifies the quality characteristics of the NOx reduction agent AUS 32 (aqueous urea solution) which is needed to operate converters with selective catalytic reduction, so-called SCR (Selective Catalytic Reduction) converters, in motor vehicles with Diesel engines. SCR converters are particularly suitable for selectively reducing the nitrogen oxide (NOx) emissions of Diesel engines.
In the remaining parts of this ISO 22241, the term "NOx reduction agent AUS 32" will be abbreviated to "AUS 32".
| DevelopmentNote |
DRAFT ISO/DIS 22241-1 is also available for this standard. (06/2006)
|
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NEN NPR ISO/PAS 22241-1 : 2005 | Identical |
| DD ISO/PAS 22241-1:2005 | Identical |
| ISO/PAS 22241-2:2005 | Diesel engines NOx reduction agent AUS 32 Part 2: Test methods |
| DD ISO/PAS 22241-2:2005 | Diesel engines. NOx reduction agent AUS 32 Test methods |
| ISO 22241-2:2006 | Diesel engines NOx reduction agent AUS 32 Part 2: Test methods |
| ISO 3675:1998 | Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method |
| ISO 12185:1996 | Crude petroleum and petroleum products — Determination of density — Oscillating U-tube method |
| ISO 4259:2006 | Petroleum products Determination and application of precision data in relation to methods of test |
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