Gansu Provincial Standard of the People's Republic of China
Latest
DB62/T 1135-2004
Scope
This standard specifies the technical requirements, test methods and inspection rules for rotary mowers. This standard applies to rotary mowers (hereinafter referred to as mowers) that mainly harvest wood and have disk-type, drum-type, or hybrid disk-and-cylinder rotary mowers with blades that move horizontally in a circular motion.
DB62/T 1135-2004 Referenced Document
GB 10939 Rotary lawn mower type and basic parameters
GB 1184 Provisions for shape and position tolerances without tolerances
GB/T 1031 Geometrical Product Specifications(GPS).Surface texture:Profile method.Surface roughness parameters and their values*, 2009-03-16 Update