

专家解读视频
Defines the characteristics of prevailing torque type all-metal hexagon nuts, style 1, having threads from M5 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads over M16, and with property classes 5, 8 and 10.
BS EN ISO 7719:2012 - Identical
SS EN ISO 7719 Ed. 2 (2013) - Identical
NEN EN ISO 7719:2013 - Identical
UNE EN ISO 7719:1998 - Identical
SS EN ISO 7719 Ed. 1 (1998) - Identical
ISO 7719:1997 - Identical
NS EN ISO 7719 Ed. 1 (1998) - Identical
I.S. EN ISO 7719:1998 - Identical
UNI EN ISO 7719:2000 - Identical
NF EN ISO 7719:1997 - Identical
ONORM EN ISO 7719:1998 - Identical
DIN EN ISO 7719 (1998-02) - Identical
BS EN ISO 7719:1998 - Identical
NEN EN ISO 7719:1997 - Identical
SN EN ISO 7719:1998 - Identical
UNI EN ISO 7719:2013 - Identical