BS EN ISO 8973:1999+A1:2020
$86.31
Liquefied petroleum gases. Calculation method for density and vapour pressure
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 14 |
This International Standard describes a simplified method for the calculation of density and vapour pressure of liquefied petroleum gases (LPG) based on compositional data and density and vapour pressure factors for individual LPG components. A list of factors is provided in this International Standard. This method is intended for application in specifications of product quality and is not intended for application to quantity measurement in custody transfer (see ISO 6578).
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword Anchor 4 Foreword to amendment A1 |
| 5 | Annex ZA (normative) Normative references to international publications with their relevant European publications |
| 7 | Foreword |
| 9 | 1 Scope 2 Normative references 3 Definitions 4 Principle |
| 10 | 5 Procedure 6 Calculation 6.2 Density 6.2.1 Calculate the mass fraction, W, of each component of the mixture as follows: 6.3 Vapour pressure |
| 11 | 7 Expression of results 8 Precision 9 Test report |
| 12 | Annex A (normative) Factors for calculation |
| 13 | Annex В (informative) Bibliography |
