GB/T 17487-1998
Active
T/ZZB 3257-2023
Active
Group standards
T/ZZB 3257-2023 Harvester with hydraulic multi-way electromagnetic directional valve
T/ZZB 3257-2023 Harvester with hydraulic multi-way electromagnetic directional valve
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 3257-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Hydraulic and pneumatic devices
ICS Name:
Control components
Publish Date:
2023-10-10
Implement Date:
2023-11-01
Pages:
11 pages
Scope
Main technical content: This document specifies the basic parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of hydraulic multi-way electromagnetic directional valves for combines. This document is applicable to hydraulic multi-way electromagnetic directional valves (hereinafter referred to as "multi-way valves") for combines, which use hydraulic oil or other liquids with equivalent performance as the working medium and have a nominal pressure of less than or equal to 20 MPa.
Development Information
Related Standards
GB/T 8101-2002
Active
GB/T 8101-2002 Hydraulic fluid power-Pressure-relief valves—Mounting surfaces
GB/T 8098-2003
Replaced
GB/T 8098-2003 Hydraulic fluid power—Compensated flow control valves—Mounting surfaces
GB/T 8100-2006
Replaced
GB/T 8100-2006 Hydraulic fluid power—Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves—Mounting surfaces
GB/T 2877-2007
Replaced
GB/T 2877-2007 Hydraulic fluid power—Two-port slip-in cartridge valves—Cavities
GB/T 2514-2008
Active