Standard collections give you access to selected standards within an area for a very favorable price. If you need more than two standards within a particular area, buying a collection is the best option.
As a subscriber to standard collections you are given easy and secure access to the content, and you are guaranteed to always have the latest edition of the standards you subscribe to. In addition, you also save money by buying a standard collection rather than single standards.
On this page you will find a categorized overview of several collections. Click on a collection to be given an overview of which standards are included in that particular collection.