ISO 16869-2001 塑料 塑料组分中防霉化合物有效性的评定.pdf

标准号：ISO 16869-2001
实施状态：作废
中文名称：塑料  塑料组分中防霉化合物有效性的评定
英文名称：Plastics - Assessment of the effectiveness of fungistatic compounds in plastics formulations
发布日期：2001-11
被替代标准：ISO 16869-2008
代替标准：ISO/FDIS 16869-2001
采用标准：BS ISO 16869-2002,IDT
起草单位：ISO/TC 61
标准简介：This International Standard specifies a method for determining the effectiveness of fungistatic compounds in protecting susceptible ingredients like plasticizers, stabilizers, etc., in plastics formulations. The method demonstrates whether or not a plastic product is actively protected against fungal attack.
The evaluation is by visual examination.
The test is applicable to any articles made of plastic that are in the form of films or plates no thicker than 10 mm. In addition, porous materials such as plastic foams may be tested provided that they are in the above-mentioned form.
In contrast to ISO 846, the test films are not sprayed with a fungal spore suspension but covered with a layer of test agar containing spores. It has been found that this leads to a better distribution of the spores as well as providing a good supply of water necessary for spore germination on plastic surfaces that are normally hydrophobic.
文件格式：PDF
文件大小：190.10KB
文件页数：16
（以上信息更新时间为：2019-11-23）



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