DIN 21316 Round pit timber; props, bars standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987
DIN 21317 Round pit timber; timber for lagging standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987
DIN 21320 Round pit timber; technical quality and delivery requirements standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987
DIN 21321 Cut pit timber; square timber standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987
DIN 21324 Cut pit timber; wood for cogs standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987
DIN 83408-1 Flaps, weathertight; assembly standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987
DIN 83408-2 Flaps, weathertight; main frames standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987
DIN 83408-3 Flaps, weathertight; covers standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987
DIN 5437 Hand pumps; semirotary pumps; sizes, performance and dimensions standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987
DIN 4984-10 Tool holders with rectangular shank, for indexable inserts; style N standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987
DIN 4984-11 Tool holders with rectangular shank, for indexable inserts; style R standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987
DIN 4984-13 Tool holders with rectangular shank, for indexable inserts; style T standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/1987