UNE EN 2939:1995现行
Aerospace Series - Screws, 100 Degree Countersunk Head, Offset Cruciform Recess, Threaded To Head, In Heat Resisting Steel Fe-pa92ht (a286) - Classification: 900 Mpa (at Ambient Temperature)/650 Degree C
出版：Asociacion Espanola de Normalizacion
专家解读视频
Specifies the characteristics of screws with 100 degree countersunk head with offset cruciform recess, threaded to head, in FE-PA92HT, for aerospace applications. Coverage includes: designation, marking and technical specification.
NEN EN 2939:1994 - Identical
SS EN 2939 Ed. 1 (1994) - Identical
NS EN 2939 Ed. 1 (1994) - Identical
UNI EN 2939:1995 - Identical
NF EN 2939:1994 - Identical
I.S. EN 2939:1995 - Identical
NBN EN 2939:1995 - Identical
ONORM EN 2939:1994 - Identical
BS EN 2939:1994 - Identical
DIN EN 2939 (1994-11) - Identical
