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ISO 4802-1:2016现行

Glassware - Hydrolytic resistance of the interior surfaces of glass containers Part 1: Determination by titration method and classification

出版：International Organization for Standardization

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基本信息

标准编号： ISO 4802-1:2016

发布时间：2016/6/13 0:00:00

标准类别：Standard

出版单位：International Organization for Standardization

标准页数：13

标准简介

Defines: a) a method for determining the hydrolytic resistance of the interior surfaces of glass containers when subjected to attack by water at 121 degrees C +/-1 degrees 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; and 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.

本标准替代的旧标准

ISO 4802-1:2010

ISO 4802 : 1982

ISO 4802-1 : 2010

ISO/DIS 4802-1 : 60.00 (2016)

NFS 90 211 : 1978

等同采用的国际标准

DIN ISO 4802-1 E : 2012 - Identical

IS 2303 : Part 2 : 2018 - Identical

BS ISO 4802-1 : 2016 - Identical

DIN ISO 4802-1 : 2016 - Identical

NEN ISO 4802-1 : 2016 - Identical