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EN ISO 6245:2002

Current
Current

The latest, up-to-date edition.

Petroleum products - Determination of ash (ISO 6245:2001)
Published date

06-11-2002

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Sample preparation
8 Procedure
9 Calculation
10 Expression of results
11 Precision
12 Test report
Annex ZA (normative) Normative references to international
         publications with their relevant European
         publications

This International Standard specifies a method for the determination of the ash content of petroleum products, suchas distillate and residual fuel oils, crude petroleum, lubricating oils, waxes and other petroleum products, in whichany ash-forming constituents present are normally considered to be undesirable impurities or contaminants. Ashcan result from oil-soluble or water-soluble metallic compounds or from extraneous solids such as dirt and rust.The method is applicable to products having ash contents in the range 0,001 % (m/m) to 0,180 % (m/m), but doesnot apply to products which contain ash-forming additives, including certain phosphorus compounds. The analysisof unused or used lubricating oils containing additives, used engine crankcase oils, lubricating oils containing lead,or certain non-hydrocarbon diesel fuels, should be determined using ISO 39871), which includes a step to producesulfated ash of higher melting point.NOTE 1 For the purposes of this International Standard, the term "% (m/m)" is used to represent the mass fraction of amaterial.NOTE 2 With certain types of samples, the test results may not account quantitatively for all the metal compounds capable offorming an ash. Some unused lubricating oils and distillate fuel oils contain metal inorganic additives of low molecular mass(e.g. sodium, potassium), where the metal oxide may sublime below the temperatures specified in this International Standard.

Committee
CEN/TC 19
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

BS EN 16734 : 2016 AUTOMOTIVE FUELS - AUTOMOTIVE B10 DIESEL FUEL - REQUIREMENTS AND TEST METHODS
14/30294041 DC : 0 BS EN 16709 - AUTOMOTIVE FUELS - HIGH FAME DIESEL FUEL (B20 OR B30) - REQUIREMENTS AND TEST METHODS
PD CEN/TR 16389:2017 Automotive fuels. Paraffinic diesel fuel and blends with FAME. Background to the parameters required and their respective limits and determination
BS EN 16900:2017 Fast pyrolysis bio-oils for industrial boilers. Requirements and test methods
I.S. EN 16734:2016 AUTOMOTIVE FUELS - AUTOMOTIVE B10 DIESEL FUEL - REQUIREMENTS AND TEST METHODS
PD CEN/TR 17103:2017 Petroleum and related products. Fast pyrolysis bio-oils for stationary internal combustion engines. Quality determination
S.R. CEN/TS 15940:2012 AUTOMOTIVE FUELS - PARAFFINIC DIESEL FUEL FROM SYNTHESIS OR HYDROTREATMENT - REQUIREMENTS AND TEST METHODS
EN 16709:2015/AC:2016 AUTOMOTIVE FUELS - HIGH FAME DIESEL FUEL (B20 AND B30) - REQUIREMENTS AND TEST METHODS
EN 16734:2016 Automotive fuels - Automotive B10 diesel fuel - Requirements and test methods
BS EN 16709 : 2015 AUTOMOTIVE FUELS - HIGH FAME DIESEL FUEL (B20 AND B30) - REQUIREMENTS AND TEST METHODS
EN 15940:2016 Automotive fuels - Paraffinic diesel fuel from synthesis or hydrotreatment - Requirements and test methods
DIN EN 15940 E : 2016 AUTOMOTIVE FUELS - PARAFFINIC DIESEL FUEL FROM SYNTHESIS OR HYDROTREATMENT - REQUIREMENTS AND TEST METHODS
PD CEN/TR 16557:2013 Automotive fuels. High FAME diesel fuel blends (B11-B30). Background to the parameters required and their respective limits and determination
DIN EN 16900 E : 2017 FAST PYROLYSIS BIO-OILS FOR INDUSTRIAL BOILERS - REQUIREMENTS AND TEST METHODS
I.S. EN 16709:2015 AUTOMOTIVE FUELS - HIGH FAME DIESEL FUEL (B20 AND B30) - REQUIREMENTS AND TEST METHODS
DIN EN 15940:2016-09 AUTOMOTIVE FUELS - PARAFFINIC DIESEL FUEL FROM SYNTHESIS OR HYDROTREATMENT - REQUIREMENTS AND TEST METHODS
UNE-EN 16734:2017 Automotive fuels - Automotive B10 diesel fuel - Requirements and test methods
DIN EN 590:2017-10 Automotive fuels - Diesel - Requirements and test methods (includes Amendment :2017)
BS EN 14156:2003 Derivatives from coal pyrolysis. Coal tar based oils. Coal tar fuel. Specifications and test methods
I.S. EN ISO 8178-5:1998 RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - PART 5: TEST FUELS
S.R. CWA 15940:2009 AUTOMOTIVE FUELS - PARAFFINIC DIESEL FROM SYNTHESIS OR HYDROTREATMENT - REQUIREMENTS AND TEST METHODS
14/30298209 DC : 0 BS EN 16734 - AUTOMOTIVE FUELS - AUTOMOTIVE B10 DIESEL FUEL - REQUIREMENTS AND TEST METHODS
PREN 590 : DRAFT 2011 AUTOMOTIVE FUELS - DIESEL - REQUIREMENTS AND TEST METHODS
14/30310326 DC : 0 BS EN 15940 - AUTOMOTIVE FUELS - PARAFFINIC DIESEL FUEL FROM SYNTHESIS OR HYDROTREATMENT - REQUIREMENTS AND TEST METHODS
I.S. EN 15940:2016 AUTOMOTIVE FUELS - PARAFFINIC DIESEL FUEL FROM SYNTHESIS OR HYDROTREATMENT - REQUIREMENTS AND TEST METHODS
DIN EN 16709 E : 2015 AUTOMOTIVE FUELS - HIGH FAME DIESEL FUEL (B20 AND B30) - REQUIREMENTS AND TEST METHODS
DIN EN 16900:2015-09 (Draft) FAST PYROLYSIS BIO-OILS FOR INDUSTRIAL BOILERS - REQUIREMENTS AND TEST METHODS
DIN EN 14639 E : 2005 CRUDE TAR AND CRUDE BENZOLE - CHARACTERISTICS AND TEST METHODS
EN 14156:2003 Derivatives from coal pyrolysis - Coal tar based oils: Coal tar fuel - Specifications and test methods
EN ISO 8178-5 : 1997 RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - TEST FUELS
CEN/TR 16557:2013 Automotive fuels - High FAME diesel fuel blends (B11 - B30) - Background to the parameters required and their respective limits and determination
S.R. CEN/TR 17103:2017 FAST PYROLYSIS BIO-OILS FOR STATIONARY INTERNAL COMBUSTION ENGINES - QUALITY DETERMINATION
S.R. CEN/TR 16389:2017 AUTOMOTIVE FUELS - PARAFFINIC DIESEL FUEL AND BLENDS WITH FAME - BACKGROUND TO THE PARAMETERS REQUIRED AND THEIR RESPECTIVE LIMITS AND DETERMINATION
S.R. CEN/TR 16557:2013 AUTOMOTIVE FUELS - HIGH FAME DIESEL FUEL BLENDS (B11 - B30) - BACKGROUND TO THE PARAMETERS REQUIRED AND THEIR RESPECTIVE LIMITS AND DETERMINATION
EN 590:2013 Automotive fuels - Diesel - Requirements and test methods
BS EN 14639:2005 Crude tar and crude benzole. Characteristics and test methods
BS EN 14155:2003 Derivatives from coal pyrolysis. Carbon black feedstock. Specifications and test methods
UNE-EN 16900:2017 Fast pyrolysis bio-oils for industrial boilers - Requirements and test methods
BS EN ISO 8178-5:1997 Reciprocating internal combustion engines. Exhaust emission measurement Test fuels
EN 14155:2003 Derivatives from coal pyrolysis - Carbon black feedstock - Specifications and test methods
EN 14639:2005 Crude tar and crude benzole - Characteristics and test methods
EN 16900:2017 Fast pyrolysis bio-oils for industrial boilers - Requirements and test methods
I.S. EN 16900:2017 FAST PYROLYSIS BIO-OILS FOR INDUSTRIAL BOILERS - REQUIREMENTS AND TEST METHODS
11/30249539 DC : 0 BS EN 590 - AUTOMOTIVE FUELS - DIESEL - REQUIREMENTS AND TEST METHODS
UNI CEN/TS 15940 : 2012 AUTOMOTIVE FUELS - PARAFFINIC DIESEL FUEL FROM SYNTHESIS OR HYDROTREATMENT - REQUIREMENTS AND TEST METHODS
15/30325842 DC : 0 BS EN 16900 - FAST PYROLYSIS BIO-OILS FOR INDUSTRIAL BOILERS - REQUIREMENTS AND TEST METHODS
I.S. EN 590:2013+A1:2017&LC:2017 AUTOMOTIVE FUELS - DIESEL - REQUIREMENTS AND TEST METHODS
UNE-EN 16709:2016 Automotive fuels - High FAME diesel fuel (B20 and B30) - Requirements and test methods
DIN EN 16709:2015-12 AUTOMOTIVE FUELS - HIGH FAME DIESEL FUEL (B20 AND B30) - REQUIREMENTS AND TEST METHODS
BS EN 590 : 2013 AUTOMOTIVE FUELS - DIESEL - REQUIREMENTS AND TEST METHODS
UNE-EN 15940:2016 Automotive fuels - Paraffinic diesel fuel from synthesis or hydrotreatment - Requirements and test methods
BS EN 15940:2016+A1:2018 Automotive fuels. Paraffinic diesel fuel from synthesis or hydrotreatment. Requirements and test methods
UNE-EN 590:2014 Automotive fuels - Diesel - Requirements and test methods
CEN/TR 17103:2017 Petroleum and related products - Fast pyrolysis bio-oils for stationary internal combustion engines - Quality determination
DIN EN 14156:2003-11 DERIVATIVES FROM COAL PYROLYSIS - COAL TAR BASED OILS: COAL TAR FUEL - SPECIFICATIONS AND TEST METHODS
CEN/TR 16389:2017 Automotive fuels - Paraffinic diesel fuel and blends with FAME - Background to the parameters required and their respective limits and determination
DIN EN 14155:2003-11 DERIVATIVES FROM COAL PYROLYSIS - CARBON BLACK FEEDSTOCK - SPECIFICATIONS AND TEST METHODS
CEN/TS 15940 : 2012 AUTOMOTIVE FUELS - PARAFFINIC DIESEL FUEL FROM SYNTHESIS OR HYDROTREATMENT - REQUIREMENTS AND TEST METHODS
DIN EN 14639:2005-11 Crude tar and crude benzole - Characteristics and test methods; German version EN 14639:2005

ISO 3171:1988 Petroleum liquids — Automatic pipeline sampling
ISO 3170:2004 Petroleum liquids — Manual sampling
ISO 5272:1979 Toluene for industrial use — Specifications
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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