ISO 3411:2007 Earth-moving machinery -- Physical dimensions of operators and minimum operator space envelope
ISO 5353:1995 Earth-moving machinery, and tractors and machinery for agriculture and forestry -- Seat index point
ISO 6746-1:2003 Earth-moving machinery -- Definitions of dimensions and codes -- Part 1: Base machine
ISO 3411:2007 Earth-moving machinery -- Physical dimensions of operators and minimum operator space envelope
ISO 5353:1995 Earth-moving machinery, and tractors and machinery for agriculture and forestry -- Seat index point
ISO 6746-1:2003 Earth-moving machinery -- Definitions of dimensions and codes -- Part 1: Base machine