ISO 720:1985
ISO 720:1985


The principle, reagents, apparatus and the 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. The permissible range of the values obtained and the limit values in the hydrolytic resistance grain test are listed.

General information 

  •  :  Withdrawn
     : 1985-10
  •  : 2
     : 5
  •  : ISO/TC 76 Transfusion, infusion and injection, and blood processing equipment for medical and pharmaceutical use
  •  :
    81.040.01 Glass in general

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