As you have already read, the list of respiratory protection equipment has been modified and is less conservative. This means that you must recalculate your inhalation risk assessments using these new protection factors. Doing so manually is a difficult and time-consuming task. Which is why we created a solution. The account administrator can now update the entire database. ‘Settings’ has an option to recalculate all data and, if desired as Premium user, you can create a new version. If you do so, the old version will be saved. This means that previous versions can be restored.