This standard specifies the selection requirements for forage and turfgrass seed cleaning and processing machinery, the environmental requirements for cleaning and processing, the technical conditions of cleaning and processing machinery, and the quality requirements for forage and turfgrass seeds after cleaning and processing. This standard applies to the production, operation, and use units of forage and turfgrass seeds, as well as the forage seed cleaning and processing processes.
NY/T 1235-2006 Referenced Document
GB 6141 Quality grading of legume seeds*, 2008-04-09 Update
GB 6142 Quality grading of the grass seeds*, 2008-06-27 Update
GB 6143 Qualities grading of main cultivated artemisia sphaerocephala and kochia prostrata seeds