Yes, but there are still a lot of "accepted practices" in there, which are not universal. Some of their "accepted practices" are covered by ASME (such as drawing notes), and some are a bit obsolete (Redrawing and Retracing Considerations) and some I feel are arbitrary and should be left up to the organization (Layers). I've been fighting mis-guided "accepted practices" that violate the standards in one way or another for years. Don't get me wrong, it can be a valuable resource to have accepted practices written down for consistent usage. They give you everything but the kitchen sink, which lead to my statement that you quoted.
The contents list also doesn't provide the year of issue of the standards, which is important.
“Know the rules well, so you can break them effectively.”
-Dalai Lama XIV