GB/T 7940.1-2001 Replaced National standards

GB/T 7940.1-2001 Pneumatic fluid power—Five-port directional control valves—Part 1:Mounting interface surfaces without electrical connector

Publish Date: 2001-02-26 Implement Date: 2001-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7940.1-2001

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Hydraulic and pneumatic devices

ICS Name: Fluid power system

Publish Date: 2001-02-26

Implement Date: 2001-09-01

Pages: 10 pages

Development Information

Word Count: 15 Thousand words Pages: 10 pages

Same series standard

GB/T 7940.2-2001 Pneumatic fluid power—Five-port directional control valves—Part 2:Mounting interface surfaces with optional electrical connector GB/T 7940.3-2001 Pneumatic fluid power—Five-port directional control valves—Part 3:Code system for communication of valve functions

Replace the following standards

GB 7940-1987

Superseded by the following standards

GB/T 7940.1-2008 Pneumatic fluid power—Five-port directional control valves—Part 1:Mounting interface surfaces without electrical connector

Referenced Standards

GB/T 131-1993 Mechanical drawings—Surface roughness symbols and methods of indicating GB/T 1031-1995 Surface roughness parameters and their values GB/T 1182-1996 Geometrical tolerancing—Generalities, definitions, symbols, indications on drawings

Adopt standards

ISO 5599-1:1989

Related Standards

GB/T 2347-1980 Active

GB/T 2347-1980 Hydraulic fluid power—Pumps and motors—Geometric displacements

Publish Date: 1980-12-27

GB/T 2349-1980 Active

GB/T 2349-1980 Fluid power systems and components—Cylinders—Basic series of piston strokes

Publish Date: 1980-12-27

GB/T 2350-1980 Replaced

GB/T 2350-1980 Fluid power systems and components—Cylinders—Piston rod thread dimensions and types

Publish Date: 1980-12-27

GB/T 6821-1986 Replaced

GB/T 6821-1986 Basic parameters of double-turbine torque converter

Publish Date: 1986-08-28

GB/T 14041.1-1993 Replaced

GB/T 14041.1-1993 Hydraulic fluid power—Filter elements—Verification of fabrication integrity

Publish Date: 1993-01-11

GB/T 14041.2-1993 Replaced

GB/T 14041.2-1993 Hydraulic fluid power—Filter elements—Verification of material compatibility with fluids

Publish Date: 1993-01-11