DIN EN 3913-2008
航空航天系列.部件修复用内螺纹镀银、NI-PH2601(Ni-P100HT, Inconel 718)型耐热镍基合金、短自锁薄壁嵌镶件
Aerospace series - Insert, thin wall, self-locking, short, in heat resisting nickel base alloy NI-PH2601 (NI-P100HT, Inconel 718), silver plated on internal thread, for salvage of components; German and English version EN 3913:2007