标准编号：ISO 4802-2:2016
中文名称：玻璃制品 玻璃容器内表面耐水侵蚀性能 第2部分：用火焰光谱法测定和分级
英文名称：Glassware — Hydrolytic resistance of the interior surfaces of glass containers — Part 2: Determination by flame spectrometry and classification
发布日期：2016-06
标准范围
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 surfacesdetermined by the methods specified in this part of ISO 4802.
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