DIN 66255 Information processing; programming language PL/I standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/1980
DIN 43614-2 Switchgear and controlgear; conduits for pressure-gas pipelines, stainless steel conduits standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/1980
DIN 53919-1 Test cotton fabrics for laundering process control; requirements standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/1980
DIN 41077 Two-pole plug for polarized secondary clocks; connecting dimensions standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1980
DIN 41078 Brackets for secondary clocks and single clocks; connecting dimensions standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1980
DIN 2331 Systems of concepts and their presentation standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1980
DIN 15231 Continuous mechanical handling equipment; bucket elevators, shallow buckets standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1980
DIN 15232 Continuous mechanical handling equipment; bucket elevators, shallow, rounded buckets standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1980
DIN 15233 Continuous mechanical handling equipment; bucket elevators, medium deep buckets standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1980
DIN 15234 Continuous mechanical handling equipment; bucket elevators, deep buckets with flat rear wall standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1980
DIN 15235 Continuous mechanical handling equipment; bucket elevators, deep buckets with curved rear wall standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1980
DIN 15236-1 Continuous mechanical handling equipment; bucket elevators, bucket attachment to belts standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1980