GB/T 2540-1981
Petroleum products--Determination of density by pycnometer (English Version)

Standard No.

GB/T 2540-1981

Language

Chinese, Available in English version

Release Date

1981

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2011-05

Replace By

GB/T 13377-2010

Latest

GB/T 13377-2010

Scope

This method is suitable for determining the density of liquid or solid petroleum products, but it is not suitable for determining the density of highly volatile liquids (such as liquefied petroleum gas, etc.).

GB/T 2540-1981 history

• 2011 GB/T 13377-2010 Crude petroleum and liquid or solid petroleum products.Determination of density or relative density.Capillary stoppered pyknometer and graduated bicapillary pyknometer methods
• 1981 GB/T 2540-1981 Petroleum products--Determination of density by pycnometer

GB/T 2540-1981 Petroleum products--Determination of density by pycnometer was changed to GB/T 13377-2010 Crude petroleum and liquid or solid petroleum products.Determination of density or relative density.Capillary stoppered pyknometer and graduated bicapillary pyknometer methods.