443f18ee_ndard_Metrics___Analytics_Talk__WAA_Definition
[Compliant] Yes [Term] Visits/Sessions [GA Definition] Same as WAA. Note: By default, a visit will terminate after 30 minutes of inactivity by the visitor. The legth of inactivity can be modified by altering the Google Analytics tracking code. [WAA Definition] 
A visit is an interaction, by an individual, with a website consisting of one or more requests for an analyst-definable unit of content (i.e. “page view”). If an individual has not taken another action (typically additional page views) on the site within a specified time period, the visit session will terminate.
Google Analytics Compliance with WAA Standard Metrics - Analytics Talk
WAA Definition