该项目将使试用文件成为完整的推荐做法。本标准于1998年3月作为试用推荐规程发布。然而，文件中列出的协议实际上是工作队在1995年选定的。它已经被证明是一个有价值的标准，并在行业中被广泛使用。

This project will make the Trial Use document a full Recommended Practice. The present standard was published in March 1998 as a Trial Use Recommended Practice. However, the protocols listed in the document were actually selected by the Task Force in 1995. It has already shown to be a valuable standard and is being widely used in the industry.