DIN EN ISO 20743 E:2020-04
紡織品 紡織制品抗菌活性的測定（草案）

Textiles Determination of antimicrobial activity of textile products (draft)

被代替

預覽 DIN EN ISO 20743 E:2020-04前三頁

標準號

DIN EN ISO 20743 E:2020-04

發布

2020年

總頁數

79頁

發布單位

德國標準化學會

替代標準

DIN EN ISO 20743:2021

當前最新

DIN EN ISO 20743:2021

DIN EN ISO 20743:2020

DIN EN ISO 20743:2021-10

 

 

引用標準

ISO 6330

 

 

本體

抗菌劑

適用范圍

This International Standard specifies quantitative test methods to determine the antibacterial activity of all antibacterial textile products including nonwovens. This International Standard is applicable to all textile products, including cloth, wadding, thread and material for clothing, bedclothes, home furnishings and miscellaneous goods, regardless of the type of antibacterial agent used (organic, inorganic, natural or man-made) or the method of application (built-in, after-treatment or grafting). Based on the intended application and on the environment in which the textile product is to be used and also on the surface properties of the textile properties, the user can select the most suitable of the following three inoculation methods on determination of antibacterial activity: a) absorption method (an evaluation method in which the test bacterial suspension is inoculated directly onto specimens); b) transfer method (an evaluation method in which test bacteria are placed on an agar plate and transferred onto specimens); c) printing method (an evaluation method in which test bacteria are placed on a filter and printed onto specimens). The colony plate count method and the ATP (ATP = Adenosine Tri-phosphate) luminescence method are also specified for measuring the enumeration of bacteria.

DIN EN ISO 20743 E:2020-04 中提到的儀器設備

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