NF EN 2943:1998现行
Aerospace Series - Inserts, Screw Thread, Helical Coil, Self-locking - Technical Specification
出版：Association Francaise de Normalisation
专家解读视频
Defines the characteristics, qualification and acceptance requirements for self-locking helical coil screw thread inserts in NI-PH2801 or FE-PA3004, with or without surface coating.
Supersedes PREN 2943 and NFL 24 980. (11/2003) Indice de classement: L24-980A. (12/2007)
NS EN 2943 Ed. 1 (1999) - Identical
UNE EN 2943:1999 - Identical
SS EN 2943 Ed. 1 (1998) - Identical
NEN EN 2943:1998 - Identical
ONORM EN 2943:1999 - Identical
NBN EN 2943:1998 - Identical
UNI EN 2943:1999 - Identical
I.S. EN 2943:1999 - Identical
BS EN 2943:1998 - Identical
DIN EN 2943 (1998-11) - Identical
