EN 16135:2011
Current
The latest, up-to-date edition.
Automotive fuels - Determination of manganese content in unleaded petrol - Flame atomic absorption spectrometric method (FAAS)
07-12-2011
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Preparation of solutions
8 Calibration
9 Sample analysis
10 Calculation
11 Expression of results
12 Precision
13 Test report
Bibliography
This European Standard specifies a method based on flame atomic absorption spectrometry (FAAS) for the determination of manganese content as methylcyclopentadienyl manganese tricarbonyl (MMT )) in unleaded petrol from about 2 mg/l to about 8 mg/l. This test method is applicable to unleaded petrol containing up to 3,7 % (m/m) oxygen, including those with ethanol up to 10 % (V/V).NOTE 1Manganese as MMT is added to petrol to increase antiknock properties.WARNING - The use of this European Standard may involve hazardous materials, operations and equipment. This European Standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this European Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.NOTE 2Solutions of MMT in unleaded petrol are unstable when exposed to light. Low and erratic results are expected if samples are exposed to light prior the analysis.NOTE 3Manganese contents higher than 8 mg/l can be measured after preliminary dilution of the sample with a suitable solvent. However, the precision has not been established for such procedure.NOTE 4Application to the determination of other manganese compounds in unleaded petrol has not been tested.NOTE 5For the purposes of this European Standard, the terms "% (m/m)" and "% (V/V)" are used to represent the mass fraction (ยต) and the volume fraction of a material respectively.
Committee |
CEN/TC 19
|
DevelopmentNote |
Supersedes PREN 16135. (12/2011)
|
DocumentType |
Standard
|
PublisherName |
Comite Europeen de Normalisation
|
Status |
Current
|
Supersedes |
Standards | Relationship |
NF EN 16135 : 2012 | Identical |
BS 2000-588(2011) : 2011 | Identical |
PN EN 16135 : 2012 | Identical |
I.S. EN 16135:2011 | Identical |
SS-EN 16135:2011 | Identical |
DIN EN 16135:2012-02 | Identical |
UNI EN 16135 : 2012 | Identical |
NEN EN 16135 : 2011 | Identical |
IP 588 : 2012 | Identical |
NBN EN 16135 : 2012 | Identical |
NS EN 16135 : 2011 | Identical |
SN EN 16135:2012 | Identical |
UNE-EN 16135:2012 | Identical |
BS EN 16135:2011 | Identical |
I.S. EN 228:2017 | AUTOMOTIVE FUELS - UNLEADED PETROL - REQUIREMENTS AND TEST METHODS |
DIN EN 228:2004-03 | AUTOMOTIVE FUELS - UNLEADED PETROL - REQUIREMENTS AND TEST METHODS |
DIN EN 228:2017-08 | AUTOMOTIVE FUELS - UNLEADED PETROL - REQUIREMENTS AND TEST METHODS |
EN 228:2012+A1:2017 | Automotive fuels - Unleaded petrol - Requirements and test methods |
PD CEN/TR 16514:2013 | Automotive fuels. Unleaded petrol containing more than 3,7 % (m/m) oxygen. Roadmap, test methods, and requirements for E10+ petrol |
S.R. CEN/TR 16514:2013 | AUTOMOTIVE FUELS - UNLEADED PETROL CONTAINING MORE THAN 3,7% (M/M) OXYGEN - ROADMAP, TEST METHODS, AND REQUIREMENTS FOR E10+ PETROL |
CEN/TR 16514:2013 | Automotive fuels - Unleaded petrol containing more than 3,7 % (m/m) oxygen - Roadmap, test methods, and requirements for E10+ petrol |
UNE-EN 228:2013 | Automotive fuels - Unleaded petrol - Requirements and test methods |
ISO 3171:1988 | Petroleum liquids — Automatic pipeline sampling |
ISO 3170:2004 | Petroleum liquids — Manual sampling |
ISO 3675:1998 | Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method |
ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
EN ISO 12185:1996 | Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method (ISO 12185:1996) |
EN ISO 648:2008 | Laboratory glassware - Single-volume pipettes (ISO 648:2008) |
EN ISO 3675:1998 | Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 3675:1998) |
EN ISO 1042:1999 | Laboratory glassware - One-mark volumetric flasks (ISO 1042:1998) |
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 |
EN ISO 3170:2004 | Petroleum liquids - Manual sampling (ISO 3170:2004) |
EN ISO 3171:1999 | Petroleum liquids - Automatic pipeline sampling (ISO 3171:1988) |
EN ISO 4259:2006 | Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006) |
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