It is the preponderance of those verbs that raises any considerations. So consideration should be given to the overall use of these verbs, but they do not set an absolute rule on use in a document. There are three items in the area where you describe your project, and one selection should be checked for each item. A standard is either new, a complete revision of an existing standard, or an additional supplement to an existing standard. In addition, you may be modifying an existing PAR, for which there is a separate category.
Documents can be full use or trial use.
An area that may not seem confusing at first is the title. In many cases, the problems stem from confusion about what a title really means. Many working groups construct their titles from the point of view of a closed, self-aware technical community. Titles therefore appear that are full of acronyms or that are exceptionally generic in their impression of scope. It is crucial to recall that the IEEE is a very broad-based technical organization, and an acronym that may be very well known to you and your working group may be completely unknown in another technical area or they could be using the same acronym with a different meaning.