International Organization for Standardization (ISO)
Latest
ISO 6302:1993
Scope
Establishes the types, shapes and sizes of the parts of the plugs used in connection with the hand tools listed in ISO 4510-1 to permit easy removal and installation of plugs at the work-site. Does not set requirements, i.e. dimensions and materials, for the manufacture of plugs. Applies to the drain, fill and level plugs required on earth-moving machines for the changing of lubricants, coolants, hydraulic oils and fuels.
ISO 6302:1993 history
1993ISO 6302:1993 Earth-moving machinery; drain, fill and level plugs
1986ISO 6302:1986 Earth-moving machinery; Drain, fill and level plugs
1979ISO 6302:1979 Earth-moving machinery — Drain, fill and level plugs