NF L24-191-2008 标准详情
- 标准号:NF L24-191-2008
- 中文标题:航空航天系列.镀银的FE-PA92HT(A286)型耐热钢制长螺纹减荷斜十字槽盘头螺钉.等级:900MPa/650℃
- 英文标题:aerospace series - screws, reduced pan head, offset cruciform recess, relieved shank, long thread, in heat resisting steel fe-pa92ht a286 , silver plated - classification : 900 mpa/650 oc.
- 标准类别:法国国家标准
- 发布日期:2008-09-01