标准号:DIN EN 26157-1-1991
中文标准名称:紧固件.表面缺陷.符合一般要求的螺栓、螺钉和螺柱(ISO 6157-1-88)
英文标准名称:Fasteners; surface discontinuities; bolts, screws and studs subject to general requirements (ISO 6157-1:1988); german version EN 26157-1:1991
标准类型:J13
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:J13
国际标准分类号:21.060.10
适用范围:This standard contains specifications concerning the permissible limits for different surface discontinuities on bolts, screws and studs for general requirements.#,,#