ISO 4802-1:2016 specifies:a) a method for determining the hydrolytic resistance of the interior surfaces of glass containers when subjected to attack by water at 121 °C ± 1 °C for 60 min ± 1 min. The resistance is measured by titration of a known aliquot portion of the extraction solution produced with hydrochloric acid solution, in which case the resistance is inversely proportional to the volume of acid required;b) a classification of glass containers according to the hydrolytic resistance of the interior surfaces determined by the methods specified in ISO 4802-1:2016.
Document identifier
ISO 4802-1:2016
Title
Glassware - Hydrolytic resistance of the interior surfaces of glass containers - Part 1: Determination by titration method and classification
ISO Category
TC 76: Transfusion, infusion and injection equipment for medical and pharmaceutical use
Publication date
2016-06-15
International Relationship
DIN ISO 4802-1 * BS ISO 4802-1:2016
History of version
ISO 4802-1:2016 * ISO 4802-1:2010 * ISO 4802-1:1988
Price |
103 vnd |