GB/T 18677-2002
Equipment for crop protection--Air-assisted sprayers--Dimensions of nozzles swivel nuts (English Version)
- Standard No.
- GB/T 18677-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 18677-2002
- Scope
- This standard specifies the external dimensions of the screw-on nuts of the nozzles of air-driven sprayers. Note: During the test of the air-driven sprayer, it is often necessary to measure the spray volume of the nozzle, and the measuring device must be connected with the screw nut of the nozzle to collect the liquid medicine. Standardization of nut dimensions reduces the number of joints and facilitates testing. The external dimensions stipulated in this standard make the connection between the measuring device and the screw nut simple and easy (for example, measuring the spray rate of the nozzle).
GB/T 18677-2002 history
- 2002 GB/T 18677-2002 Equipment for crop protection--Air-assisted sprayers--Dimensions of nozzles swivel nuts
