JB/T 14877-2024 液压提升式垂直升船机

JB/T 14877-2024 JB/T 14877-2024 Hydraulic Elevator with Vertical Propulsion JB/T stands for the Chinese Industrial Standard for automobile manufacturing and its equipment. "Hydraulic Elevator with Vertical Propulsion" is the standard specification. 2024 refers to the year when the standard was published. The English translation of the title is "Standard Specification for Hydraulic Elevator with Vertical Propulsion"