GB/T 7940.3-2001Pneumatic fluid power-Five-port directional control valves-Part 3:Code system for communication of valve functions (English PDF)
气动 五气口方向控制阀 第3部分：功能识别编码体系
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
February 2, 2001
Implementation date
February 2, 2001
Scope
GB/T 7940.3-2001 is the English-translated version of 气动 五气口方向控制阀 第3部分：功能识别编码体系.
GB/T 7940.3-2001 is the Chinese standard "Pneumatic fluid power-Five-port directional control valves-Part 3:Code system for communication of valve functions". Issued on 2001-02-02.
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Document preview — GB/T 7940.3-2001
1 Foreword
GB/T 7940.3-2001 was issued by State Administration for Market Regulation; Standardization Administration of the PRC on 2 February 2001.
It is one of 4 parts of the GB/T 7940 series.
2 About this standard
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
English translation: about 15 pages (approximate)
3 Related standards
Other parts of this standard:
GB/T 7940-1987 — Pneumatic fluid power -- Five-port directional control valves -- Part 1: Mounting interface surfaces without electrical connector
GB/T 7940.1-2008 — Pneumatic fluid power -- Five-port directional control valves -- Part 1: Mounting interface surfaces without electrical connector
GB/T 7940.2-2008 — Pneumatic fluid power -- Five-port directional control valves -- Part 2: Mounting interface surfaces with optional electrical connector
4 Classification and status
Chinese Standard Classification (CCS): J 20
Prefix GB/T: recommended standard.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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Related Standards
GB/T 7940.2-2001 — Pneumatic fluid power - Five-port directional control valves - Part 2: Mounting interface surfaces with optional electrical connector
GB/T 7940.2-2008 — Pneumatic fluid power -- Five-port directional control valves -- Part 2: Mounting interface surfaces with optional electrical connector
GB/T 7940.1-2001 — Pneumatic fluid power - Five-port directional control valves - Part 1: Mounting interface surfaces without electrical connector
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GB/T 7940.3-2001
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