BS EN ISO 3735:1999
Current
The latest, up-to-date edition.
Crude petroleum and fuel oils. Determination of sediment. Extraction method
Hardcopy , PDF
English
15-07-1999
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National foreword
Cooperating organizations
Method
1. Scope and field of application
2. References
3. Principle
4. Solvent
5. Apparatus
6. Sampling
7. Procedure
8. Calculation
9. Precision
10. Test report
Figures
1. Extraction apparatus for determination of sediment
showing in b) the water cup in position
2. Basket thimble support
Identical with IP 53/2000.
| Committee |
PTI/13
|
| DevelopmentNote |
Also numbered as BS 2000-53(1999) (06/2002) Reviewed and confirmed by BSI, August, 2004. (11/2004) Renumbers and supersedes BS 4382(1980). 1996 Version incorporates amendment 8898 to BS 4382(1980). Supersedes 96/125703 DC. (10/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies a method for the determination of sediment in crude petroleum and fuel oils by extraction with toluene. The precision applies to a range of sediment levels from 0,01%(m/m) to 0,40%(m/m), although higher levels may be determined.
NOTE1 If this International Standard is applied to crude petroleum samples containing significant amounts of salts, an overestimation of the sediment content may be obtained because a proportion of the inorganic salts may be trapped in the extraction thimble. This problem is generally not significant for crude petroleum samples containing less than 0,1%(m/m) total salts.
NOTE2 For the purposes of this International Standard, the terms \'%(m/m)\' and \'%(V/V)\' are used to represent the mass and volume fractions of materials, respectively.
| Standards | Relationship |
| UNE-EN ISO 3735:2000 | Identical |
| NEN EN ISO 3735 : 1999 | Identical |
| NF EN ISO 3735 : 1999 | Identical |
| DIN EN ISO 3735:1999-12 | Identical |
| EN ISO 3735:1999 | Identical |
| I.S. EN ISO 3735:1999 | Identical |
| ISO 3735:1999 | Identical |
| SN EN ISO 3735 : 1999 | Identical |
| NBN EN ISO 3735 : 3ED 99 | Identical |
| NS EN ISO 3735 : 2ED 1999 | Identical |
| UNI EN ISO 3735 : 2000 | Identical |
| BS 2869:1998 | Specification for fuel oils for agricultural, domestic and industrial engines and boilers |
| ISO 4793:1980 | Laboratory sintered (fritted) filters — Porosity grading, classification and designation |
| ISO 3171:1988 | Petroleum liquids — Automatic pipeline sampling |
| ISO 3170:2004 | Petroleum liquids — Manual sampling |
| ISO 1773:1997 | Laboratory glassware — Narrow-necked boiling flasks |
| ISO 5272:1979 | Toluene for industrial use — Specifications |
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