ISO 719:1985
Glass — Hydrolytic resistance of glass grains at 98 degrees C — Method of test and classification
Reference number
ISO 719:1985
Edición 2
1985-10
Retirada
ISO 719:1985
4948
Retirada (Edición 2, 1985)

Resumen

The principle, reagents, apparatus and procedure are specified. The resistance is expressed by the volume of acid required for titration of the alkali extracted from the unit mass of glass. For five classes of grain the limit values in the test are listed.

Informaciones generales

  •  : Retirada
     : 1985-10
    : Retirada de la Norma Internacional [95.99]
  •  : 2
     : 5
  • ISO/TC 76
    81.040.01 
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