1.目的和范围1。1本试验方法用于评估在长期试验环境中，在制造水平上处理的纺织品抗室内尘螨活性的程度。2.原则2。1试验和对照样品接种试验生物体和营养素。经过六周的孵化，在最佳条件下有足够的时间让螨群繁衍生息，然后通过热提取从样本中回收尘螨。结果以经处理样品与未经处理对照品的减少百分比表示。

1. Purpose and Scope1.1 This test method is for the evaluation of the degree of anti-house dust mite activity in a long-term testing environment for textiles treated at the manufacturing level for this purpose.2. Principle2.1 Test and control specimens are inoculated with the test organism and nutrients. After six weeks of incubation, sufficient time for mite colonies to flourish under optimal conditions, the dust mites are recovered from the specimens by heat extraction. Results are expressed as percent reduction on the treated sample versus the untreated control.