This standard specifies the acceptance criteria for the visibility of earth-moving machinery. This standard applies to earth-moving machines with a specific driver's seat.
GB/T 16937.1-1997 history
2020GB/T 16937-2020 Earth-moving machinery—Operator's field of view—Test method and performance criteria
2010GB/T 16937-2010 Earth-moving machinery.Operator's field of view.Test method and performance criteria
1997GB/T 16937.1-1997 Earth-moving machinery--Operator's field of view--Criteria
GB/T 16937.1-1997 Earth-moving machinery--Operator's field of view--Criteria was changed to GB/T 16937-2010 Earth-moving machinery.Operator's field of view.Test method and performance criteria.