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Database: 365,228(8 Aug 2026)
  1. HOME
  2. Standards for liquid system

liquid system

liquid system, Total:105 items.

The international standard classification for "liquid system" includes: Space systems and operations , Electrical equipment of ships and of marine structures , Fluid power systems in general , Piping and couplings , Small craft , Filters, seals and contamination of fluids , Chipless working equipment in general , Couplings , Machine tools , Aerospace fluid systems and components , Materials and components for shipbuilding , Marine engines and propulsion systems , Special purpose vehicles , Power stations in general , Hydraulic energy engineering , Electrical equipments for working in special conditions .

The Chinese standard classification for "liquid system" includes: Aerospace ground equipment in general , Electric control devices and measurement equipment for vessel , Hydraulic and pneumatic device , Devices for small vessel , Metal forming machinery , Machine tool in general , Hydraulic and pneumatic systems and their accessories , Marine hydraulic/pneumatic elements and accessories , Marine auxiliary machinery and pipeline fittings maintenance and service , Specialized municipal automobile , Basic standards and general methods , Electric power system equipment installation testing , Other generating equipment , Insulating parts for electronic equipment .

Professional Standard - Energy

  • NB/T 11518-2024 Technical requirements for integrated fluid supply system for fully mechanized coal mining face

Group Standards of the People's Republic of China

  • T/EJCCCSE 094-2024 Intelligent liquid preparation and supply system
  • T/NDAS 6-2020 General technical requirements for fully automatic liquid dispensing system
  • T/ZZB 0855-2018 Hydraulic brake system plastic reservoir assembly
  • T/SDMT 0003-2023 Electro-hydraulic system for CNC Die-cushion in Heavy-duty Press
  • T/QME 0101-2022 Technical Specification for Grooved Pipe Connector of Mine Long-distance Liquid Supply System
  • T/CCGA 40009-2021 Technical Regulation for Safety of liquid hydrogen systems on vehicle

Professional Standard - Aerospace

  • QJ 2208-1991 General technical requirements for hydraulic systems of ground equipment
  • QJ 2208A-1997 General Specification of Hydraulic System for Ground Equipment
  • QJ 1015-1986 General Specifications for Missile Hydraulic System

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Professional Standard - Machinery

Professional Standard - Aviation

  • HB 8506-2014 Test requirements for commercial aircraft hydraulic systems
  • HB 4-75-1983 Valve on Hydraulic System Equipment
  • HB 4-75-1976 Hydraulic system on-board valve
  • HB 7799-2006 Requirements of hydraulic system fluid sampling position design for aircraft
  • HB 5931.2-1986 Method for collecting liquid samples on system pipelines for contamination testing of aircraft hydraulic systems
  • HB 5949-1986 Requirements for Design and Installation of Aircraft Type I and Type II Hydraulic System
  • HB 6754-1993 General specification for aircraft hydraulic systems

Professional Standard-Ships

  • CB/T 3436-2013 Technical requirements on replacing of hydraulic oil in ship hydraulic system
  • CB/T 1102-2008 General specification for hydraulic system of ship
  • CB/T 3935-2001 Technical requirements for testing hydraulic system of repairing working ship
  • CB/T 3436-1992 Technical requirements for hydraulic oil replacement of ship hydraulic system

Professional Standard - Automobile

  • QC/T 825-2010 The Technical Specification of Tipper Hydraulic System
  • QC/T 29105.1-1992 Test method for degree of solid pollution on hydraulic oil for hydraulic system of special automobile -Tems and definitions

Professional Standard - Energy and Power Planning

  • DL 496-1992 Guidelines for adjustment test of electro-hydraulic regulating system and devices of water turbine
  • DL/T 824-2002 Performance acceptance guide of steam turbine electro-hydraulic control system
  • DL/T 563-2016 Technical specification for hydraulic turbine electro-hydraulic control system and device
  • DL/T 563-2004 Code of electro-hydraulic regulating system and unit for hydraulic turbines
  • DL/T 496-2016 Guide for the adjustment of hydraulic turbine electro hydraulic control system and device

Professional Standard - Construction Industry

  • JG/T 5090-1997 Extraction method of fluid samples from lines of an operating system

未注明发布机构

Taiwan Provincial Standard of the People's Republic of China

  • CNS 9404-1982 Method of Test for Fineness of Dispersion of Pigment - Vehicle Systems

Professional Standard - Water Conservancy

  • SL 615-2013 Basic technical conditions for electro-hydraulic regulating system and unit of hydraulic turbines

Military Standard of the People's Republic of China-General Armament Department

  • GJB 638-1988 Design and installation requirements for aircraft type I and II hydraulic systems
  • GJB 380.2-1987 Method for collecting liquid samples from system pipelines for aircraft hydraulic system contamination testing

Professional Standard - Electron

  • SJ/T 11275-2002 Generic specification for horizontal liquid phase epitaxial system

Society of Automotive Engineers (SAE)

Japanese Industrial Standards Committee (JISC)

American National Standards Institute （ANSI)

GM Holden Ltd

Ente Nazionale Italiano di Unificazione

  • UNI 6815:1971 Hydraulic systems. Hydraulic cylinders. Main dimensions

Process Industry Practices

Korean Agency for Technology and Standards (KATS)

National Fire Protection Association (NFPA)

The Directorate General of Specifications and Metrology (DGSM)

Gosstandart of Russia

GCC Standardization Organization

American Society for Testing and Materials (ASTM)

German Institute for Standardization

British Standards Institution (BSI)

PL-PKN

  • PN L01466-1992 Aerospace — Fluid systems — Hydraulic system tubing

Association of German Mechanical Engineers

International Organization for Standardization (ISO)

Military Standards (MIL-STD)

United States Navy

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