本技术规范包括根据ISO 15883系列标准可用于证明洗衣机消毒器（WD）清洁效果的试验土壤和方法。本技术规范中包含的试验土壤和方法并不表明它们在确定清洁效果时具有同等的灵敏度。根据目视检查和/或每种方法规定的微生物终点，包括验收标准。如果需要/寻求对残余土壤进行化学检测，可通过具体测定所用试验土壤的残余成分来补充方法。注1:本技术规范中包含的试验土壤和方法来源于国家标准和编制本技术规范的技术委员会成员机构提交的已发布文件。 对其进行编辑只是为了在本技术规范中提供统一的格式。注2:这方面的一个例子是使用过氧化物酶试验（见附录J）检测应用于外科器械或柔性内窥镜的试验土壤中的残余血液（血红蛋白）（例如，使用附录g中所述的方法）。另见ISO 15883-1:2005，附录D。

This Technical Specification includes the test soils and methods that can be used to demonstrate the cleaning efficacy of washer-disinfectors (WD) according to the ISO 15883 series of standards. The inclusion of the test soils and methods in this Technical Specification does not indicate that they are of equivalent sensitivity in their determination of cleaning efficacy.Acceptance criteria are included, based on visual inspection and/or a microbiological end-point as stated for each method. Where chemical detection of residual soiling is required/sought, methods can be complemented by the specific determination of a residual component of the applied test soil.NOTE 1 The test soils and methods included in this Technical Specification are sourced from national standards and published documents submitted by member bodies of the Technical Committee preparing this Technical Specification. They have been edited only to provide a uniform format within this Technical Specification.NOTE 2 An example of this is the use of the peroxidase test (see Annex J) to detect residual blood (haemoglobin) from the test soil applied to surgical instruments or flexible endoscopes (e.g. using the method described in Annex G). See also ISO 15883-1:2005, Annex D.