This standard specifies the technical requirements, test methods, inspection rules, marking, and packaging of circular soft clamps (hereinafter referred to as clamps). The clamps specified in this standard are suitable for the connection and fixation of conduits and hoses at sealed joints with ambient operating temperatures of -55 to 70°C and pressures below 0.8, 1, and 1.2MPa respectively. They are also suitable for other forms of fixation.
HB 6656-1992 history
1993HB 6656-1992 Technical conditions of round soft clamp