Објављен
ISO 7043:2012 specifies the characteristics of prevailing torque type hexagon nuts with flange (with non-metallic insert), of style 2, with threads from M5 to M20 inclusive, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 8, 9 and 10.
ПОВУЧЕН
ISO 7043:1997
ОБЈАВЉЕН
ISO 7043:2012
90.93
Одлука о потврђивању стандарда
1. 7. 2022.