This standard specifies the technical requirements, test methods, inspection rules, completeness, marking and packaging of lever-type force standard machines. This standard is applicable to single-lever lever force standard machines with a maximum load of 50kN to 1MN. It can be used as a reference for other load and compound lever force standard machines.
JB/T 5484-1991 history
2010JB/T 5484-2010 Specification for lever-amplification force standard machines
1991JB/T 5484-1991 Technical conditions of lever force standard machine