Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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QJ 3144-2002 Determination for Hazard Classification and Safe Distance of Composite Solid Propellant Workshop Building 375.0 via email in 1~5 business day valid
QJ 2273-1992 120.0 via email in 1~3 business day valid
QJ 3059-1998 Design Code for Liquid Rocket Engine System 225.0 via email in 1~3 business day valid
QJ 2737-1995 Quality Control Requirements for Test of Liquid Rocket Engine (LRE) 135.0 via email in 1~3 business day valid
QJ 3235-2005 Specification for flow regulator of Lox/Kerosene rocket engine 180.0 via email in 1~3 business day valid
QJ 2037A-1998 Safety Specification for Standing Test on Solid Rocket Motor 105.0 via email in 1~3 business day valid
QJ 1616-1989 75.0 via email in 1~3 business day valid
QJ 1338-1988 Test Run Procedure for Attitude Control Engine 135.0 via email in 1~3 business day valid
QJ A 1989-1998 via email in business day valid
GB/T 31767-2015 Aircraft ducting and pipling―Profile dimensions for flanges of V-band couplings 150.0 via email in 1~3 business day valid
QJ A 2140-1997 QJ A 2140-1997 High Altitude Simulation Test for Missile Used Turbojet 270.0 via email in 1~3 business day valid
HB 7809-2006 General technical requirements of propeller for aircraft 300.0 via email in 1~5 business day valid
QJ 3236-2005 Measuring method for negative thrust of static firing test of solid rocket motor 150.0 via email in 1~3 business day valid
QJ 1135A-2002 Vibration test method for solid rocket motors 165.0 via email in 1~3 business day valid
QJ 1783A-1996 General Specifications for Cavitation Venturi of Liquid Rocket Engine 240.0 via email in 1~3 business day valid
QJ 2968-1997 Measurement Method for Medium and High Temperature of Liquid Rocket Engine 105.0 via email in 1~3 business day valid
QJ 2610-1994 Test Method for Nozzle Deflection Angle of Solid Rocket Motor 150.0 via email in 1~3 business day valid
QJ 2894-1997 Detailed Rules on Safety Inspection for Development and Production of Composite Solid Propellant 180.0 via email in 1~3 business day valid
HB 7812-2006 General requirements of gas turbine assembly enclosure 165.0 via email in 1~3 business day valid
QJ 1117-1987 Working Procedure for Thrust Chamber Test of Liquid Rocket Engine 90.0 via email in 1~3 business day valid
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