NY 93-1989
Stretcher-type motorized sprayer (equipped with plunger pump piston diaphragm pump) product quality grading standard--inspection rules (English Version)

Standard No.

NY 93-1989

Language

Chinese, Available in English version

Published By

Professional Standard - Agriculture

Latest

NY 93-1989

Replace

NY/NQ 152.3-1989

NY 93-1989 history

• 1970 NY 93-1989 Stretcher-type motorized sprayer (equipped with plunger pump piston diaphragm pump) product quality grading standard--inspection rules