DIN ISO 8239-1990 缝纫机.缝纫机缝针.装配尺寸.公差和配合

标准号：DIN ISO 8239-1990
中文标准名称：缝纫机.缝纫机缝针.装配尺寸.公差和配合
英文标准名称：Sewing machines; sewing machine needles; fitting dimensions; tolerances and combinations; identical with ISO 8239:1987
标准类型：Y17
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Y17
国际标准分类号：61.080
适用范围：The standard specifies the fitting dimensions of needles and needle holders for sewing machines. It defines general terms for sewing machine needles and specifies the tolerances for their fit in the needle holder of a sewing machine. In addition to the ranges of dimensions for the nominal fitting diameter and the length from butt to eye, this standard also indicates the preferred combinations of these two dimensions. In order to ensure the interchangeability and to reduce the number of needles these should serve as a guide when designing new sewing machines and/or sewing machine needles.#,,#