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Overview ISO 4802-1:2023 - Glassware - Hydrolytic resistance of the interior surfaces of glass containers - Part 1: Determination by titration method and classification defines a standardized laborat…
Overview ISO 4802-2:2023 - Glassware - Hydrolytic resistance of the interior surfaces of glass containers - Part 2: Determination by flame spectrometry and classification describes a standardized lab…
1 Scope This part of ISO 4802 specifies: a) methods for determining the hydrolytic resistance of the interior surfaces of glass containers when subjected to attack by water at (121 ± 1) °C for (60 ±…