JB/T 7867-1997
rotary sprinkler (English Version)
- Standard No.
- JB/T 7867-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Machinery
- Status
- 2010-02
- Latest
- JB/T 7867-1997
- Scope
- JB/T 7867-1997 This standard is non-equivalent to ISO 7749-1: 1995 "Third Parts of Rotary Sprinklers for Agricultural Irrigation Equipment: Design and Operation Technical Specifications" and ISO 7749-2: 1990 "Distribution of Rotary Sprinklers for Irrigation Equipment" Uniformity and Test Methods". This standard is a compilation of JB/T 7867.1-95 (formerly GB 5670.1-85) "Types and basic parameters of rotary nozzles", JB/T 7867.2-95 (formerly GB 5670.2-85) "Technical conditions for rotary nozzles" and JB/T T 7867.3-95 (original GB 5670.3-85) "Test Method for Rotary Sprinklers" has been revised and the three standards have been compiled into one standard. This standard specifies the type, model, technical requirements, test methods, inspection rules, marking and packaging of rotary nozzles. This standard applies to all kinds of rotating sprinkler heads for irrigation.
JB/T 7867-1997 history
- 1997 JB/T 7867-1997 rotary sprinkler
- 1970 JB/T 7867.2-1995 Rotary sprinkler technical conditions
