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DIN ISO 4802-1:2017-02

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DIN ISO 4802-1:2017-02

Glassware - Hydrolytic resistance of the interior surfaces of glass containers - Part 1: Determination by titration method and classification (ISO 4802-1:2016)

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This part of ISO 4802 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 this part of ISO 4802.

Author DIN
Editor DIN
Document type Standard
Format File
ICS 11.100.99 : Other standards related to laboratory medicine
71.040.20 : Laboratory ware and related apparatus
Number of pages 20
Replace DIN ISO 4802-1 (2012-12)
Cross references ISO 4802-1 (2016-06), IDT
Set MYSTD-20STD
Year 2017
Document history DIN ISO 4802-1 (2017-02)
Country Germany
Keyword DIN ISO 4802;4802