纺织品.纺织品抗菌活性的测定

[中文适用范围]： 本文件规定了测定所有抗菌纺织产品（包括非织造布）抗菌活性的定量测试方法。 本文件适用于所有纺织产品，包括布料、棉絮、线以及服装、床上用品、家居用品和杂货的材料，无论所使用的抗菌剂类型（有机、无机、天然或人造）或方法应用方式（内置、后处理或嫁接）。 本文件涵盖了测定抗菌活性的三种接种方法： a) 吸收法（将试验菌悬液直接接种到标本上的评价方法）； c) 打印法（将测试细菌放置在过滤器上并打印到样本上的评价方法）。 b) 转移法（将试验菌置于琼脂平板上并转移至标本上的评价方法）；注：根据纺织品的预期用途和使用环境以及纺织品的表面性能，用户可以选择最合适的孕育方法。 本文件还规定了用于测量细菌计数的菌落平板计数法和三磷酸腺苷（ATP）发光法。 [外文原描述]： This document specifies quantitative test methods to determine the antibacterial activity of all antibacterial textile products including nonwovens. This document 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). This document covers three inoculation methods for the 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). NOTE 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 inoculation method. This document also specifies the colony plate count method and the adenosine triphosphate (ATP) luminescence method for measuring the enumeration of bacteria.