If you're looking for a specific DIN 3760 PDF, you can try searching online for the standard on websites like beuth.de or din.de .
Many universities and large corporations maintain a standards library (e.g., IHS Markit, Techstreet, Perinorm). If you are a student or employee, check your internal portal first before paying. din 3760 pdf
(the official DIN distributor), many seal manufacturers provide summarized "technical catalogs" or data sheets in PDF format that contain the most vital dimensions and material specs for free. material compatibility chart from the DIN 3760 standard? If you're looking for a specific DIN 3760