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DIN ISO 720-2021Glass - Hydrolytic resistance of glass grains at 121 °C - Method of test and classification (ISO 720:2020)

标准类别：[DIN] 德国国家标准学会标准
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标准编号：DIN ISO 720-2021
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更新时间：2022-03-24
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标准简介

DIN ISO 720-2021Glass - Hydrolytic resistance of glass grains at 121 °C - Method of test and classification (ISO 720:2020)

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上一条：DIN ISO 1431-3-2021Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 3: Reference and alternative methods for determining the ozone concentration in laboratory test chambers (ISO 1431-3:2017)

下一条：DIN ISO 719-2021Glass - Hydrolytic resistance of glass grains at 98 °C - Method of test and classification (ISO 719:2020)

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classification resistance hydrolytic