Method for laboratory determination of density or relative density of crude petroleum and liquidpetroleum products (hydrometer method)

Eitemau Tebyg

• Hydrometer test method for density, relative density (specific gravity), or API gravity of crude petroleum and liquid petroleum products /
  gan: 6359 American Petroleum Institute
  Cyhoeddwyd: (1981)
• Relative density and density of petroleum products by the capillary-stoppered pyknometer method
  gan: 8096 British Standards Institution
• Pressure hydrometer test method for density or relative density /
  gan: 6359 American Petroleum Institute
  Cyhoeddwyd: (1982)
• Specification for density hydrometers
  gan: 8096 British Standards Institution
• Method for determination of specific gravity and density of petroleum products (graduated bicapilarry pyknometer method)
  gan: 8096 British Standards Institution