百检网首页 400-101-7153
百检网 标准查询

等级为900 MPa/235℃和 425℃双单耳双孔自锁防松螺母.ISO螺纹

Self-locking anchor nuts, single lug with two holes. Classification 900 MPa/235 degrees C and 425 degrees C. ISO thread.

国外标准 现行

标准号:NFL 22-552-1985

标准名称: 等级为900 MPa/235℃和 425℃双单耳双孔自锁防松螺母.ISO螺纹

英文名称:Self-locking anchor nuts, single lug with two holes. Classification 900 MPa/235 degrees C and 425 degrees C. ISO thread.

标准类型:国外标准

标准状态:现行

发布日期:1985-02-20

实施日期:1985-02-20

中国标准分类号(CCS):V20

国际标准分类号(ICS):49.030.30

相关服务