We depend on our customers’ requests to build our library collections. We welcome your purchase requests for ebooks, journals, engineering standards, online resources, and other services. We usually fill requests in about one week. You may send us your purchase requests by e-mail (email@example.com) or whatever method is most convenient.
Please let us know if there are engineering standards you would like added to our Online Standards Collection. (Engineering Standards). These online standards are available site-wide, and they are always up to date. You may view them online, easily search within each standard, and you may print them out for your personal use, or for use within your group.