How to order

To place an order for SPECedit or the NMS or DDN, or to update your existing NMS or DDN, please download a 2024 Order Form or contact our office at (866) 278-9954 or by using the fill-in form here.

When you subscribe to the 2024 NMS you will receive:

  • downloadable NMS or DDN specifications, plus
  • a free one-year single user subscription to NBS Chorus (when purchasing the Full Set or a Package only), plus
  • a subscription to the NMS that includes an custom access key, allowing you to download, free-of-charge, the remainder of your year’s subscription (from January to October).

We will inform you via e-mail when each update is available and allow you to download and upgrade immediately.

Download the latest List-of-Contents to the NMS in English – click HERE or Français – cliquez ici.

When you upgrade to the 2024 version of SPECedit you will receive the latest table command enhancements plus all of the current year’s software updates.