DS/EN ISO 3838:2004
Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods

Standard No.

DS/EN ISO 3838:2004

Release Date

2004

Published By

Danish Standards Foundation

Latest

DS/EN ISO 3838:2004

Replace

DS/EN ISO 3838:1996

Scope

1.1 This standard specifies methods for the determination of the density or relative density of crude petroleum and of petroleum products handled as liquids. 1.2 The capillary-stoppered pyknometer method is also for use with solids and this may also be used for coal tar products, including road tars, creosote and tar pitches, or for mixtures of these with petroleum products. This method is not suitable for the determination of density or relative density of highly volatile liquids having Reid vapour pressures greater than 50 kPa according to ISO 3007 or having an initial boiling point below 40 °C. 1.3 The graduated bicapillary pyknometer method is recommend

DS/EN ISO 3838:2004 history

• 2004 DS/EN ISO 3838:2004 Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods
• 0000 DS/EN ISO 3838:1996