Microsoft has changed SQL Server licensing for the SQL Server 2012 release to better align with how customers are deploying applications and solutions. There will be Enterprise, Business Intelligence, and Standard editions. Below is directly from Microsoft's website.
Standard Edition still includes SSRS and SSAS but does not include the more self-service oriented BI features such as Power View (project Crescent) and Power Pivot for SharePoint Server. Data Quality Services and Master Data Services are also only available with Enterprise Edition.