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ISO 5281:1980

Aromatic hydrocarbons — Benzene, xylene and toluene — Determination of density at 20 degrees C

Feb 1, 1980
95.99   Withdrawal of Standard   May 27, 2002

General information

95.99     May 27, 2002

ISO

ISO/TC 47

International Standard

71.080.15  

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Scope

Specifies pyknometer and hydrometer methods. The principle of the pyknometer method bases on weighing an empty pyknometer, then filled with water and, finally, filled with the product under test at known temperatures. Calculation of the density from the values obtained applying certain corrections given in tables. The hydrometer method bases on the immersion of a hydrometer in the product under test and recording the hydrometer scale reading and the temperature. Calculation of the density from the values obtained after applying a correction to be obtained from the calibration certificate.

Life cycle

NOW

WITHDRAWN
ISO 5281:1980
95.99 Withdrawal of Standard
May 27, 2002

National adoptions

Aromatic hydrocarbons — Benzene, xylene and toluene — Determination of density at 20 degrees C

95.99   Withdrawal of Standard

H047 more

Aromatic hydrocarbons — Benzene, xylene and toluene — Determination of density at 20 degrees C

95.99   Withdrawal of Standard

H047 more