This standard specifies the technical requirements, test methods, inspection rules, packaging, marking and transportation of closed presses. This standard applies to closed single, double, and four-point mechanical presses, as well as closed single, double, and four-point trimming presses. This standard does not apply to hot die forging presses, closed high-speed presses and other special presses.
JB/T 5200 Straight-sided four-point mechanical power press.Testing of the accuracy
JB/T 8356.1 Machine tools - Specification for packing
JB/T 9954 Hydraulic system of forging machinery Cleanness
JB/T 9965 Metal forming machine Method for designing types
JB/T 1647.2-2012 history
2012JB/T 1647.2-2012 Straight-side mechanical power press.Part 2: Technical requirements
1999JB/T 9964-1999 Straight side press Technical conditions
JB/T 1647.2-2012 Straight-side mechanical power press.Part 2: Technical requirements has been changed from JB/T 9964-1999 Straight side press Technical conditions.