EN ISO 3993:1995
Current
The latest, up-to-date edition.
Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method (ISO 3993:1984)
09-08-1995
Foreword
1 Scope and field of application
2 Definitions
3 Principle
4 Apparatus
5 Reference liquids
6 Sampling
7 Calibration of apparatus
8 Procedure
9 Precision
10 Test report
Annex Use of thermohydrometers
The prescribed apparatus shall not be used for materials having gauge vapour pressures higher than 1,4 MPa (absolute vapour pressure 1,5 MPa) at the test temperature. Alternative calibration procedures are described, but only the one using a certified hydrometer is suitable for the determination of density to be used in calculations of qualities for custody transfer or fiscal purposes.
| Committee |
CEN/TC 19
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN ISO 3993:1996 | Identical |
| NEN EN ISO 3993 : 1996 | Identical |
| UNI EN ISO 3993 : 1997 | Identical |
| NS EN ISO 3993 : 1ED 1995 | Identical |
| I.S. EN ISO 3993:1996 | Identical |
| NF EN ISO 3993 : 1995 | Identical |
| BS EN ISO 3993:1996 | Identical |
| ISO 3993:1984 | Identical |
| DIN EN ISO 3993:1995-11 | Identical |
| SN EN ISO 3993 : 1996 | Identical |
| SS-EN ISO 3993 : 1995 | Identical |
| NBN EN ISO 3993 : 1995 | Identical |
| PN EN ISO 3993 : 2000 | Identical |
| BS EN 589 : 2008 | AUTOMOTIVE FUELS - LPG - REQUIREMENTS AND TEST METHODS |
| BS EN 12952-15:2003 | Water-tube boilers and auxiliary installations Acceptance tests |
| EN 12953-11:2003 | Shell boilers - Part 11: Acceptance tests |
| BS EN 15469:2007 | Petroleum products. Test method for free water in liquefied petroleum gas by visual inspection |
| I.S. EN ISO 8178-5:1998 | RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - PART 5: TEST FUELS |
| UNE-EN 589:2009 | Automotive fuels - LPG - Requirements and test methods |
| EN 589:2008+A1:2012 | Automotive fuels - LPG - Requirements and test methods |
| I.S. EN 15469:2007 | PETROLEUM PRODUCTS - TEST METHOD FOR FREE WATER IN LIQUEFIED PETROLEUM GAS BY VISUAL INSPECTION |
| EN ISO 8178-5 : 1997 | RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - TEST FUELS |
| DIN EN 589:2012-06 | AUTOMOTIVE FUELS - LPG - REQUIREMENTS AND TEST METHODS |
| UNI EN 589 : 2013 | AUTOMOTIVE FUELS - LPG - REQUIREMENTS AND TEST METHODS |
| DIN EN 12952-15:2004-01 | Water tube boilers and auxiliary installations - Part 15: Acceptance tests; German version EN 12952-15:2003 |
| BS EN ISO 8178-5:1997 | Reciprocating internal combustion engines. Exhaust emission measurement Test fuels |
| EN 15469:2007 | Petroleum products - Test method for free water in liquefied petroleum gas by visual inspection |
| I.S. EN 589:2008 | AUTOMOTIVE FUELS - LPG - REQUIREMENTS AND TEST METHODS |
| 16/30347787 DC : 0 | BS EN 589 - AUTOMOTIVE FUELS - LPG - REQUIREMENTS AND TEST METHODS |
| BS EN 12953-11:2003 | Shell boilers Acceptance tests |
| EN 12952-15:2003 | Water-tube boilers and auxiliary installations - Part 15: Acceptance tests |
| DIN EN 15469:2008-02 | Petroleum products - Test method for free water in liquefied petroleum gas by visual inspection |
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