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immediate downloadReleased: 1999-07-15
BS EN ISO 3735:1999 Crude petroleum and fuel oils. Determination of sediment. Extraction method

BS EN ISO 3735:1999

Crude petroleum and fuel oils. Determination of sediment. Extraction method

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Standard number:BS EN ISO 3735:1999
Pages:14
Released:1999-07-15
ISBN:0 580 32564 4
Status:Standard
DESCRIPTION

BS EN ISO 3735:1999


This standard BS EN ISO 3735:1999 Crude petroleum and fuel oils. Determination of sediment. Extraction method is classified in these ICS categories:
  • 75.080 Petroleum products in general
  • 01.040.75 Petroleum and related technologies (Vocabularies)

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.

NOTE 1 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.

NOTE 2 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.


Identical with IP 53/2000.