Official CLASSE Safety documents (aside from this Handbook) are now accessed from an Electronic Data Management System (EDMS) developed at CERN by Invenio. Links to categories of CLASSE safety documents appear below. To access a document, first click on the category link below, and then on the "PDF" link a few lines under the title of interest. This will load a copy of the PDF file, viewable by Adobe Reader and other viewers. The Search function on each page can assist you in locating desired titles, authors, or keywords. Some entries contain multiple documents: in order to access one of the auxilliary documents, first click on the title, and then on the "Files" tab, which should bring up a list of other files, and click on the one you want.