DIN EN 3379
Aerospace series - Bolts, double hexagon head, close tolerance shank, medium length thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy), for increased height nuts - Classification: 1210 MPa (at ambient temperature)/730 ?C; German version EN 3379:1996
现行
发布日期 :
2001-05-01
实施日期 :
DIN EN 16127
Solid biofuels - Determination of length and diameter of pellets
废止
发布日期 :
2001-05-01
实施日期 :