BS EN 14399-4:2005被替代
High-strength structural bolting assemblies for preloading. System HV. Hexagon bolt and nut assemblies
出版：British Standards Institution
专家解读视频
Defines together with EN 14399-1 and EN 14399-2, the requirements for assemblies of high-strength structural bolts and nuts of system HV suitable for preloaded joints with large widths across flats, thread sizes M12 to M36 and property classes 10.9/10.
© British Standards Institution 2013
Replaces notes:
Replaces BS 4395:1969 Parts 1 & 2 which remain current.
ONORM EN 14399-4:2005 - Identical
NEN EN 14399-4:2005 - Identical
SS EN 14399-4 Ed. 1 (2005) - Identical
NBN EN 14399-4:2005 - Identical
NF EN 14399-4:2005 - Identical
DIN EN 14399-4 (2006-06) - Identical
SN EN 14399-4:2005 - Identical
I.S. EN 14399-4:2005 - Identical
NS EN 14399-4 Ed. 1 (2005) - Identical
UNI EN 14399-4:2005 - Identical
