hat
Sa a estanda japanese endistriyèl espesifye tib yo asye kabòn, ki refere kòm "tib yo", ki itilize pou machin, otomobil, bisiklèt, mèb, aparèy ak lòt pati machin.
eng
This japanese industrial standard specifies the carbon steel tubes,hereinafter referred to as the "tubes",used for machinery,automobiles,bicycles,furniture,appliances and other machine parts.