Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Design requirements of radiation hardening for CMOS ICGB/T 41033-20212022-7-1
Aircraft - Hydraulic Components - Marking to Indicate Fluid for Which Component Is ApprovedGB/T 30213-20132014-10-1
Aircraft - Pressure Re-oiling ConnectionGB/T 30211-20132014-10-1
Aircraft - High Pressure Air Charging ValvesGB/T 30210-20132014-10-1
Parameter series for electro-hydraulic flow control servovalvesQJ 3257-20052006-5-1
QJ A 1499-2001 General Manufacture Requirement for Servosystem Parts and ComponentsQJ A 1499-20012002-2-1
Aerospace Hydraulic Pollution Control - Coding Method for Pollution Grade of Solid Particle in Working LiquidQJ 2724.1-19951996-10-1
General Specification for Flow Electro-hydraulic Servo Valve QJ 504A-19961996-9-1
General Specification for Electro-hydraulic Mechanical Feedback Servo ActuatorQJ 2725-19951995-10-26
General Technical Specifications for Ground Equipment Servo Hydraulic MotorQJ 2607-19941994-8-1
Fatigue bending test of aircraft hydraulic pipe and connection pieces HB 6442-19901991-2-1
Terminologies for Aerospace Fluid System QJ 1495-19881988-12-1
Graphical Symbols for Aerospace Fluid System QJ 1496-19881988-12-1
General Technical Specification for Aerospace Pressure Compensated Variable Delivery Hydraulic PumpsQJ 1498-19881988-11-1
Rotating Bending Test Method for Joint and Connection Piece of Hydraulic PipeQJ 1445-19881988-10-1
Thermal Shock Test for Conduit and Adapter Assembly of Aerospace Hydraulic SystemQJ 1443-19881988-10-1
Impulse Test for Hose, Conduit and Adapter Assembly of Aerospace Hydraulic SystemQJ 1444-19881988-10-1
Test Requirements and Methods for Electric-Hydraulic Servo Mechanism for Electrical FeedbackQJ 1442-19881988-10-1
Reliability Requirements and Testing Methods for Aerospace Hydraulic Pumps QJ 1353-19881988-10-1
General Technical Specification for Ground Equipment Hydraulic Cylinder QJ 1098-19861987-5-1
General Technical Specification for Relief Valve in Hydraulic-Servo SystemQJ 1361-19881986-7-3
Pressure and Temperature Grading for Hydraulic Systems and PartsQJ 976-19861986-5-1
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