Petroleum measurement systems - Calibration - Temperature corrections for use with volumetric reference measuring systems (ISO 8222:1987); German version EN ISO 8222:1995— 6 стр.
Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods (ISO 3838:2004); German version EN ISO 3838:2004— 25 стр.
Petroleum measurement systems - Calibration - Temperature corrections for use when calibrating volumetric proving tanks (ISO 8222:2002); German version EN ISO 8222:2002— 10 стр.
Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - Part 2: Pipe provers (ISO 7278-2:1988); German version EN ISO 7278-2:1995— 20 стр.
Petroleum and liquid petroleum products - Calculation of oil quantities - Part 2: Dynamic measurement (ISO 4267-2:1988); German version EN ISO 4267-2:1995— 25 стр.