基本精液检查.规范和试验方法

[中文适用范围]： 本文件规定了精液检查的基本要求和试验方法中的关键因素。本文件适用于实验室对通过射精收集的人类精液进行基本检查的要求和试验方法，包括计算机辅助精子分析（CASA）样品制备的整个过程。本文件不适用于输精管切除术后评估。注意：鉴于评估输精管切除后精液结果的法律医学意义，本文档中的方法不太可能足以确定精液是完全“清空”的（即精液中没有精子）。 [外文原描述]： This document specifies the minimum requirements for equipment and critical aspects of the test methods for best practice in laboratories performing basic examination of human semen collected by ejaculation. This document is applicable to the entire process of basic manual semen examination and also to sample preparation for Computer-Aided Sperm Analysis (CASA). This document does not apply to the post-vasectomy assessments. NOTE Given the medico-legal ramifications surrounding the evaluation of post-vasectomy ejaculates, the methodology in this document is in all likelihood inadequate to establish an ejaculate as being completely “clear” (i.e. no spermatozoa in the ejaculate).