DIN 98-2003《转动凸形手柄》
The project fixes dimensions and materials for rotatable ball handles. These are mainly used for hand-wheels according to DIN 950, DIN 3319 or crank handles according to DIN 468 and DIN 469.#,,#
The project fixes dimensions and materials for rotatable ball handles. These are mainly used for hand-wheels according to DIN 950, DIN 3319 or crank handles according to DIN 468 and DIN 469.#,,#