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DIN EN ISO 846 : 1997被替代

PLASTICS - EVALUATION OF THE ACTION OF MICROORGANISMS

出版:German Institute for Standardisation (Deutsches Institut für Normung)

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基本信息
标准编号: DIN EN ISO 846 : 1997
发布时间:1997/1/1 0:00:00
标准类别:Standard
出版单位:German Institute for Standardisation (Deutsches Institut für Normung)
标准页数:15
标准简介

This standard is included in DIN Handbook 490/2 and KUNSTSTOFFE BAND 2. Defines methods for the determination of the deterioration of plastics caused by the action of fungi and bacteria and soil microorganisms. Not intended to determine the biodegradability of plastics. Determines deterioration by visual examination and/or changes in mass and/or changes in other physical properties. Applies to all plastic non-porous articles having an easy-to- clean surface.

本标准替代的旧标准

DIN 53739 : 1984

替代本标准的新标准

DIN EN ISO 846:2019