As far as I'm aware Microsoft does not sells a "Datawarehouse" product and this is just a entity you build using various products.They tried with SQL Server 2012 and it was called Parallel Data warehouse aka PDW but seems that they reverted and now it's included in SQL Server 2016 Enterprise Edition (Enterprise-scale data warehousing).
https://msdn.microsoft.com/en-us/library/hh231681.aspx
https://msdn.microsoft.com/en-us/library/hh231722.aspx
where it never says Enterprise SQL 2016 is a prerequisite.
https://msdn.microsoft.com/en-us/library/ms144275.aspx
Enterprise The premium offering, SQL Server 2016 Enterprise edition delivers comprehensive high-end datacenter capabilities with blazing-fast performance, unlimited virtualization, and end-to-end business intelligence — enabling high service levels for mission-critical workloads and end user access to data insights.
Standard SQL Server 2016 Standard edition delivers basic data management and business intelligence database for departments and small organizations to run their applications and supports common development tools for on-premise and cloud — enabling effective database management with minimal IT resources.