NF ISO 9770

NF ISO 9770

December 1989
Standard Cancelled

Crude petroleum and petroleum products. Compressibility factors for hydrocarbons in the range 638 kg/M3 to 1074 kg/M3.

Includes the contents of Manual of Petroleum Measurement Standards, Chapter 11.2.1M published August 1984 by API. The purpose is to correct hydrocarbon volumes metered under pressure to the corresponding volumes at the equilibrium pressure for the metered temperature. Contains compressibility factors related to meter temperature and density of metered material.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1989

Number of pages

10 p.

Reference

NF ISO 9770

ICS Codes

75.040   Crude petroleum
75.080   Petroleum products in general

Classification index

M08-011

Print number

1 - 01/11/1989

International kinship

ISO 9770:1989
Sumary
Crude petroleum and petroleum products. Compressibility factors for hydrocarbons in the range 638 kg/M3 to 1074 kg/M3.

Includes the contents of Manual of Petroleum Measurement Standards, Chapter 11.2.1M published August 1984 by API. The purpose is to correct hydrocarbon volumes metered under pressure to the corresponding volumes at the equilibrium pressure for the metered temperature. Contains compressibility factors related to meter temperature and density of metered material.

Standard replaced by (1)
NF ISO 91
December 2017
Standard Current
Petroleum and related products - Temperature and pressure volume correction factors (petroleum measurement tables) and standard reference conditions

ISO 91:2017 refers to temperature volume correction factors, which allow users to convert volumes, measured at ambient conditions, to those at reference conditions for transactional purposes. This document also refers to compressibility factors required to correct hydrocarbon volumes measured under pressure to the corresponding volumes at the equilibrium pressure for the measured temperature.

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