DIN 7714 Ebonite pipes standard by Deutsches Institut Fur Normung E.V. (German National Standard), 02/01/1975
DIN 12904 Porcelain laboratory ware; crucibles and lids standard by Deutsches Institut Fur Normung E.V. (German National Standard), 02/01/1975
DIN 7713 Ebonite bars of round section standard by Deutsches Institut Fur Normung E.V. (German National Standard), 02/01/1975
DIN 7711 Ebonite; types standard by Deutsches Institut Fur Normung E.V. (German National Standard), 02/01/1975
DIN 6173-1 Colour matching; general rules standard by Deutsches Institut Fur Normung E.V. (German National Standard), 01/01/1975
DIN 43101-1 Rolling stock for electric traction; terms, survey standard by Deutsches Institut Fur Normung E.V. (German National Standard), 02/01/1975
DIN 5606-2 Gauging of threads on workpieces for railway vehicles; round thread, acme thread, rounded acme thread standard by Deutsches Institut Fur Normung E.V. (German National Standard), 03/01/1975
DIN 12799 Laboratory glassware; solid stem general purpose thermometers standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1975
DIN 12804 Laboratory glassware; densitiy hydrometers for liquefied gases of hydrocarbons standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1975
DIN 74040 Mechanical connections between towing vehicles and trailers; tow bar for trailer, interchangeability dimensions standard by Deutsches Institut Fur Normung E.V. (German National Standard), 03/01/1975
DIN 20350 Longwall shearing and heading machines; shanks of cutting tools and their assembly openings standard by Deutsches Institut Fur Normung E.V. (German National Standard), 03/01/1975
DIN 60021 Products of fibre preparing and preparatory spinning, terms and definitions standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1975