NY 92-1989
Stretcher-type motorized sprayer (with plunger pump piston diaphragm pump) product quality grading standard--quality standard (English Version)

Standard No.

NY 92-1989

Language

Chinese, Available in English version

Published By

Professional Standard - Agriculture

Latest

NY 92-1989

Replace

NY/NQ 152.1-1989

NY 92-1989 history

• 1970 NY 92-1989 Stretcher-type motorized sprayer (with plunger pump piston diaphragm pump) product quality grading standard--quality standard
• 1970 NY 92-1985 Stretcher-type motorized sprayer (with plunger pump piston diaphragm pump) product quality grading index-quality standard