The invention relates to a standardized lattice column for a low jack-up formwork system. The standardized lattice column comprises an upper template beam connected with a steel platform, a lower template beam connected with an upper supporting beam and a lattice column main body connected between the upper template beam and the lower template beam, wherein the lattice column main body comprises four column limbs; each column limb is formed by connecting the heads and the tails of segments of standard segmented column limb assembling pieces through bolts; each node of standard node column limb assembling piece comprises joist steel, an upper blanking plate welded at the upper end of the joist steel, a lower blanking plate welded at the lower end of the joist steel, and gusset plates distributed and welded on joist steel web plates at intervals; the flange of the joist steel is connected with a connecting lug plate by bolts; lacing bars are detachably connected between two adjacent column limbs; and the lacing bars comprise diagonal bracing steel and cross bracing steel. The lattice column is convenient to assemble and disassemble, facilitates process adjustment, can shorten a construction period, can be returnably used and can reduce construction cost.