DIN 6374 Grinding machine mandrels standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/1980
DIN 12909 Porcelain laboratory ware; porous bottom filter crucible standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/1980
DIN 43101-16 Rolling stock for electric traction; concepts for electrical equipment for power electronic standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1980
DIN 51612 Testing of liquefied petroleum gases; calculation of net calorific value standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1980
DIN 44874-3 Electrical metal sheated tubular heating elements; 6.5 mm and 8.5 mm diameter, determination of ageing and overload characteristics standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1980
DIN 54310 Testing of textiles; delamination of fusible interlinings from upper fabrics, mechanical delamination test standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/1980
DIN 55982 Supplement 1 Testing of pigments; determination of lightening power of white pigments, example for the procedure according to the grey paste method standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/1980
DIN 12254 Plastics laboratory ware; stoppers standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/1980
DIN 12404 Laboratory glassware; gas inlet tubes standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/1980
DIN 12242-1 Laboratory glassware; interchangeable conical ground joints, dimensions, tolerances standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/1980
DIN 55982 Testing of pigments; determination of lightening power of white pigments, paste method standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/1980
DIN 32786 Bankdocuments; magnetic stripes on passbooks, data content for the track standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/1980