DIN 44401 Letter symbols in data sheets for electronic tubes standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/1971
DIN 24500-6 Rolling mill equipment; rolling mills for steel, designations for cooling equipment for rolled material standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/1971
DIN 54281 Testing of textiles; determination of alkali solubility of wool standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/1971
DIN 12771 Laboratory glassware; enclosed scale colorimeter thermometers of 6 degC range standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/1971
DIN 53742 Testing of Plastics; Determination of the Vinyl Acetate Content of Copolymers of Vinyl Chloride and Vinyl Acetate; Infrared Spectrographic Method standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/1971
DIN 53741 Testing of Plastics; Determination of Volatile Aromatic Hydrocarbons in Polystyrene; Gas chromatographic Method standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/1971
DIN 8038 Twist Drills with Parallel Shank with Carbide Tips for Drilling Plastics (Thermosetting Plastics) standard by Deutsches Institut Fur Normung E.V. (German National Standard), 08/01/1971
DIN 43624 High-voltage fuses, rated voltages 3.6 to 36 kV; single-pole fuse-bases standard by Deutsches Institut Fur Normung E.V. (German National Standard), 08/01/1971
DIN 2510-2 Bolted Connections with Reduced Shank; Metric Thread with Large Clearence, Nominal Dimensions and Limits standard by Deutsches Institut Fur Normung E.V. (German National Standard), 08/01/1971
DIN 2510-3 Bolted Connections with Reduced Shank; Stud-bolts standard by Deutsches Institut Fur Normung E.V. (German National Standard), 08/01/1971
DIN 2510-4 Bolted Connections with Reduced Shank; Studs standard by Deutsches Institut Fur Normung E.V. (German National Standard), 08/01/1971
DIN 2510-5 Bolted Connections with Reduced Shank; Hexagon Nuts standard by Deutsches Institut Fur Normung E.V. (German National Standard), 08/01/1971