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

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Title Standard No. Implemented On
Flaring-free Type-C four-way union reducer (28 MPa)HB 7870-2008
Cap, Pressure Seal, Flareless Tube, 21MPaHB 6067-6072-2008
QJ A 919-1998 General Technical Specification for Manufacture and Acceptance of Conduit QJ A 919-1998
Cross Reducer, B Type, Flareless Tube, 21MPaHB 6049-6051-2008
Flaring-free duct cap (28 MPa)HB 7875-2008
Flexible quick-operating clamp for aluminium alloy ductingHB 7830-2008
QJ A 177.6-1995 General Clamp - Double-sides Fixed Single ClampQJ A 177.6-1995
Flaring-free cross clapboard unsymmetrical three-way pipe connector (28 MPa)HB 7863-2008
Tee, Bulkhead, Asymmetry, Flareless Tube, 21MPaHB 6031-6033-2008
QJ A 177.1-1995 General Clamp - Light Type Single-side Fixed Single ClampQJ A 177.1-1995
Flaring-free compression nut (28 MPa)HB 7873-2008
General specification for metal hose assembliesHB 7882-2008
Nut, Compaction, for Flareless Tube Connection, 21MPaHB 6062-6063-2008
QJ A 177.2-1995 General Clamp - Single-side Fixed Single ClampQJ A 177.2-1995
Flaring-free screw-in 45°elbow connector (28 MPa)HB 7853-2008
Cross, Flareless Tube, 21MPaHB 6043-6045-2008
Tee, Screwed-onto, Flareless Tube, 21MPaHB 6037-6039-2008
Flaring-free straight thread connector with flange (28 MPa) HB 7846-2008
Tee Reducer, Flareless Tube, 21MPaHB 6019-6021-2008
Elbow, 90°, Screwed-onto, Flareless Tube, 21MPaHB 6013-6015-2008
QJ A 177.4-1995 General Clamp - Plate for Middle Fixed Double ClampsQJ A 177.4-1995
Flaring-free cross clapboard 90° elbow connector (28 MPa)HB 7855-2008
Tee, Flareless Tube, 21MPaHB 6016-6018-2008
Flaring-free screw-in three way pipe connector (28 MPa)HB 7865-2008
General Clamp - Side Fixed Single ClampQJ A 177.5-1995
Flaring-free cross clapboard unsymmetrical three-way pipe connector with seal washer (28 MPa)HB 7864-2008
QJ A 177.8-1995 General Clamp - Hanging Symmetry Single ClampQJ A 177.8-1995
Flaring-free cross clapboard straight thread connector with seal washer (28 MPa) HB 7844-2008
Flaring-free Type-A screw-in strait union reducer (28 MPa) HB 7848-2008
Sleeve, Swager, Flareless TubeHB 6058-2008
Flaring-free stopper (28 MPa)HB 7874-2008
Flaring-free cross clapboard 90° elbow connector with seal washer (28 MPa)HB 7856-2008
Cross Reducer, C Type, Flareless Tube, 21MPaHB 6052-6054-2008
QJ A 177.3-1995 General Clamp - Middle Fixed Double ClampsQJ A 177.3-1995
QJ A 177.9-1995 General Clamp - Hanging Elastic Single ClampQJ A 177.9-1995
Control and test requirements for installation and tightening of 24 °flaring-free conduit HB 7000-2008
Tube Assembles for Flareless Connection, Swager Type, 21MPaHB 5967-5969-2008
Nut, Sleeve Coupling for Flareless Tube Connection, 21MPaHB 6059-6061-2008
General Specification for 24° Lareless Tube ConnectionHB 5966-2008
Flaring-free cross clapboard 45° elbow connector with seal washer (28 MPa)HB 7852-2008
Tube assembles for flareless connection,swager type,28mpa HB 7842-2008
Flaring-free 45° elbow connector (28 MPa)HB 7850-2008
General Specification for Missile (Launch Vehicle) Gas Reducing ValveQJ 1143A-2008
Tee Reducer, A Type, Flareless Tube, 21MPaHB 6022-6024-2008
QJ A 1034-1998 General Specification for Throttle Valve QJ A 1034-1998
QJ A 177.18-1995 General Clamp - Metal StrapQJ A 177.18-1995
Cross, Screwed-onto, Flareless Tube, 21MPaHB 6055-6057-2008
Dimension of Thread End, for 24° Flareless Tube FittingHB 5970-2008
Flaring-free Type-B screw-in strait union reducer (28 MPa) HB 7849-2008
Tee, Bulkhead, Flareless Tube, 21MPaHB 6025-6027-2008
Flaring-free unsymmetrical screw-in three way pipe connector (28 MPa)HB 7866-2008
QJ A 177.7-1995 General Clamp - Double-sides Fixed Half ClampQJ A 177.7-1995
Flaring-free Type-A three-way union reducer (28 MPa)HB 7860-2008
21 MPa flaring-free stopperHB 6064-6066-2008
Flaring-free cross clapboard three-way pipe connector (28 MPa) HB 7861-2008
Flaring-free three-way union reducer (28 MPa)HB 7859-2008
Specification for flexible quick-operating clamp for aluminium alloy ductingHB 7829-2008
Specification for quick disconnect gas or liquid couplings of science experiment rack in space stationGB/T 35438-20172018-4-1
Reducer,flareless tube ,screwed-onto,type A,21MPaHB 5986-5988-20082008-10-1
Elbow,90°,flareless tube,21MPaHB 6004-6006-20082008-10-1
Elbow,45°,screwed-onto,flareless tube,21MPaHB 6001-6003-20082008-10-1
Reducer,flareless tube,screwed-onto,type B,21MPaHB 5989-5991-20082008-10-1
Elbow,45°,bulkhead,flarsless tube,21,MPaHB 5995-5997-20082008-10-1
Union,flareless tube,with flanger,21MPaHB 5980-5982-20082008-10-1
Elbow,45°,bulkhead,gasket seal,flareless tube,21MPaHB 5998-6000-20082008-10-1
Elbow,45°,flareless tube,21MPaHB 5992-5994-20082008-10-1
Reducer,flareless tube,21MPaHB 5983-5985-20082008-10-1
Elbow,90°,bulkhead,flarsless tube,21MPaHB 6007-6009-20082008-10-1
Clamp welededHB 3-22-20042004-12-1
Stradivarius clampHB 3-41-20042004-12-1
Specification for Clamp connecting conduit in air systemHB 7648-20042004-12-1
Specification for clamp loop fixed tubeHB 7647-20042004-12-1
Plug flared tubeHB 4-1967-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8127-20022003-2-24
Bushing with flange for press-intoHB 3-10-20022003-2-24
Tee A type asymmetry flared tubeHB 4-23-20022003-2-24
Thread end of flared tube fittingHB 4-3-20022003-2-24
Tee screwed-onto asymmetry flared tubeHB 4-25-20022003-2-24
elbow B type 45 degree titianium alloy flared tubeHB 8142-20022003-2-24
Elbow 90 degree titianium alloy flared tubeHB 8132-20022003-2-24
method for establish screw parameter for screw connection of tube (hose assembling)HB 6999-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8141-20022003-2-24
Cross flared tubeHB 4-26-20022003-2-24
Cross D type flared tubeHB 4-27-20022003-2-24
Tee with swivel nut asymmetry flared tubeHB8189~8192-20022003-2-24
Elbow C type 45 degree flared tubeHB 4-11-20022003-2-24
Union screwed-onto titianium alloy flared tubeHB 8130-20022003-2-24
Union A type titianium alloy flared tubeHB 8126-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8131-20022003-2-24
Cross E type flared tubeHB 4-28-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8145-20022003-2-24
Reducer with swivel nut flared tubeHB8173~8176-20022003-2-24
Elbow screwed-onto 90 degree flared tubeHB 4-16-20022003-2-24
General specification for flared tube connectionHB 4-1-20022003-2-24
Hung clamp for double tubeHB 3-19-20022003-2-24
Movable connection of large size tubeHB 8121-20022003-2-24
Cover for fuel tank refuelHB 8071-20022003-2-24
BushingHB 3-11-20022003-2-24
Grip clamp with cushionHB 3-25-20022003-2-24
Union smooth soldering tubeHB 8165-20022003-2-24
Nut locking titianium alloyHB 8124-20022003-2-24
Specification for metal fluoroplastics bushHB 8108-20022003-2-24
Elbow 90 degree flared rubeHB 4-13-20022003-2-24
Union A type flared tubeHB 4-5-20022003-2-24
Tee A type flared tubeHB 4-21-20022003-2-24
Arched clip and clamp fixed conducting wireHB 6-61-20022003-2-24
Tee E type titianium alloy flared tubeHB 8150-20022003-2-24
Tee reducer D type with swivel nut asymmetry flared tubeHB8205~8208-20022003-2-24
Elbow with swivel nut 90 degree flared tubeHB8177~8180-20022003-2-24
Elbow 90 degree soldering tubeHB 8169-20022003-2-24
Tee titianium alloy flared tubeHB 8146-20022003-2-24
Arched clip and clamp fixed conducting wireHB 6-1961-20022003-2-24
Tee B type flared tubeHB 4-20-20022003-2-24
Elbow B type 90 degree titianium alloy flared tubeHB 8134-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8143-20022003-2-24
Plain bush for instrumentHB8276~8281-20022003-2-24
Reducer flared tubeHB 4-7-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8135-20022003-2-24
Flexible connection for large size tubeHB 8172-20022003-2-24
Nonmetal smooth bushHB 8110-20022003-2-24
Grip clamp with cushion fixed fland using double bolts and lightening holeHB8083~8086-20022003-2-24
Sleeve coupling for flare tube connectionHB 4-44-20022003-2-24
Cap pressure seal flared tubeHB 4-1969-20022003-2-24
Tee B type asymmetry titianium alloy flared tubeHB 8158-20022003-2-24
Flexible connection of metal conduit HB 4-1984-19962003-2-24
Bushing for grade9HB 3-12-20022003-2-24
Clamp connecting conduit and accessories for air systemHB 8092-20022003-2-24
Minimum Bend Radius for Steel and Aluminum Alloy Conduit HB 4-55-19992003-2-24
Elbow 90 degree soldering tubeHB 8170-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8133-20022003-2-24
Tee reducer F type asymmetry titianium alloy flared tubeHB 8154-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8137-20022003-2-24
Cross screwed-onto flared tubeHB 4-30-20022003-2-24
Elbow B type 45 degree flared tubeHB 4-10-20022003-2-24
On-board aeration nozzle HB 4-1995-19762003-2-24
Clamp connecting conduit and accessories for high temperature and high pressure in air systemHB 8094-20022003-2-24
Tee reducer with swivel nut symmetry flared tubeHB8201~8204-20022003-2-24
Tee B type asymmetry flared tubeHB 4-22-20022003-2-24
Grip clamp with cushion fixed flang using double boltsHB 3-27-20022003-2-24
Elbow A type 90 degree flared tubeHB 4-15-20022003-2-24
Union flared tubeHB 4-4-20022003-2-24
Tee E type flared tubeHB 4-19-20022003-2-24
Reducer screwed-onto flared tubeHB 4-9-20022003-2-24
Clamp connecting conduit and conduit for air systemHB 8091-20022003-2-24
Grip clamp with cushion flixed flang using single boltsHB 3-26-20022003-2-24
Bush for metal fluoroplasticsHB 8106-20022003-2-24
Tube assembles for flare connection Dimension series 1HB 4-31-43-20022003-2-24
Cross F type flared tubeHB 4-29-20022003-2-24
Elbow with swivel nut 60 degree flared tubeHB8181~8184-20022003-2-24
Reducer with swivel nut 90 degree flared tubeHB8185~8188-20022003-2-24
Cross with swivel nut flared tubeHB8217~8220-20022003-2-24
Elbow screwed-onto 90 degree titianium alloy flared tubeHB 8138-20022003-2-24
Nominal dimension of tubeHB 4-2-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8129-20022003-2-24
General specification for soldering connection of tubeHB 8164-20022003-2-24
Tee soldering tubeHB 8171-20022003-2-24
Hung clamp with cushionHB 8099-20022003-2-24
Tee B type titianium alloy flared tubeHB 8156-20022003-2-24
Tube for soldering connectionHB 8168-20022003-2-24
Hung clamp with cushionHB8271~8272-20022003-2-24
Clamp for tubeHB 3-23-20022003-2-24
Radius for tube crookHB 4-55-20022003-2-24
Flare of tubeHB 4-52-20022003-2-24
Bushing for press-intoHB 3-13-20022003-2-24
Welded clamp for stainless steelHB 8098-20022003-2-24
Union titianium alloy flared tubeHB 8128-20022003-2-24
Cap, pressure seal, flared tubeHB 4-69-20022003-2-24
Tee D type titianium alloy flared tubeHB 8148-20022003-2-24
Tee reducer F type with swivel nut asymmetry flared tubeHB8213~8216-20022003-2-24
Cross titianium alloy flared tubeHB 8162-20022003-2-24
Tee reducer G type asymmetry titianium alloy flared tubeHB 8152-20022003-2-24
Tee reducer E type with swivel nut asymmetry flared tubeHB8209~8212-20022003-2-24
Elbow B type 90 degree flared tubeHB 4-14-20022003-2-24
Tee flared tubeHB 4-17-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8123-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8125-20022003-2-24
Union soldering tubeHB8166~8167-20022003-2-24
Reducer screwed-onto 90 degree elbow titianium alloy flared tubeHB 8140-20022003-2-24
Two-side fixed arched clamp HB 3-17-20022003-2-24
Hexagon head plug HB 4-1968-19992003-2-24
Rubber shapesHB8100~8103-20022003-2-24
Plug, flared tubeHB 4-67-20022003-2-24
Tube assembles for flare connection Dimension series 2HB 8139-20022003-2-24
Clamp band for pull and fixHB 8097-20022003-2-24
Tee with two swivel nut symmetry flared tubeHB8193~8196-20022003-2-24
Rubber shapes with right angleHB 8163-20022003-2-24
Clamp connecting conduit and conduit for high temperature and high pressure in air systemHB 8093-20022003-2-24
Elbow screwed-onto 45 degree titianium alloy flared tubeHB 8144-20022003-2-24
Union screwed-onto flared tubeHB 4-8-20022003-2-24
Rubber shapes with right angleHB 8161-20022003-2-24
Tee D type flared tubeHB 4-18-20022003-2-24
Union with flange flared tubeHB 4-6-20022003-2-24
Clamp for stainless steel bandHB 3-30-20022003-2-24
Elbow screwed-onto 45 degree flared tubeHB 4-12-20022003-2-24
Rubber shapes with right angleHB 8104-20022003-2-24
Tee screwed-onto flared tubeHB 4-24-20022003-2-24
Reducer A type 90 degree elbow titianium alloy flared tubeHB 8136-20022003-2-24
Hung grip clamp with cushion lightening holeHB8087~8090-20022003-2-24
Control rod locked with locking gasket PoleHB 8225-20022003-2-24
Tee screwed-onto titianium alloy flared tubeHB 8160-20022003-2-24
Union, BulkheadHB 5977-5979-19962003-2-1
Flareless Tube AssemblesHB 5967-5969-19962003-2-1
UnionHB 5971-5973-19962003-2-1
Union, Bulkhead, Gasket SealHB 5974-5976-19962003-2-1
Suspension Clamp HB 5586-5587-19802002-5-1
Portable Fixed Single Pipe ClampHB 5599-5600-19802002-5-1
Cylindrical Pipe Bend Spigot JointHB 5555-5556-19832002-5-1
Cylindrical Spigot JointHB 5553-5554-19832002-5-1
Cylindrical Surface Corner Joint HB 5574-5576-19832002-5-1
Portable Suspension Type Double Pipes Clamp Component HB 5607-5608-19802002-5-1
Tension strap HB 5592-5594-19802002-5-1
Screw-in Type Corner Joint HB 5571-5573-19832002-5-1
Fixed Double Pipes ClampHB 5601-5602-19802002-5-1
Corner Joint HB 5569-5570-19832002-5-1
ClampHB 5588-5589-19802002-5-1
Three Way Pipe Connector HB 5577-5578-19832002-5-1
Portable Fixed Double Pipes ClampHB 5605-5606-19802002-5-1
Suspension Type Double Pipes Clamp Component HB 5603-5604-19802002-5-1
Small nylon lacing HB 6198-20012002-2-1
Quick release hoop for conduit connection HB 6521-20012002-2-1
Specifications for nylon lacing HB 6199-20012002-2-1
Code for quick release hoop for conduit connection HB 6522-20012002-2-1
Nylon lacing HB 6197-20012002-2-1
ClampHB 3-15-20002001-1-1
Clamp of Radial Pressure GageHB 939-20002001-1-1
Little ClampHB 3-57-20002001-1-1
Fixing Strap of Oil Tank HB 3-44-20002001-1-1
Elasticity Clamp HB 3-50-20002001-1-1
Arch-shaped Clamp with One Side FixedHB 3-18-20002001-1-1
Spring clampHB 3-42-20002001-1-1
Clamp with Pad HB 3-20-20002001-1-1
Fixing Hoop with Oxygen CatheterHB 3-35-20002001-1-1
Light Clamp HB 3-46-20002001-1-1
Cable bandHB 3-32-20002001-1-1
Control Valve Clamp HB 942-20002001-1-1
Clamp of Radial Pressure GageHB 940-20002001-1-1
General Specification for Nylon Clamp HB 7646-19991999-7-1
Lead Sealing HB 4-53-19991999-7-1
BlockingHB 4-1966-19991999-7-1
Titanium Alloy Combined Clamp HB 7649-19991999-7-1
40° Forged Quick Release Clamp for Connection Between Engine Drive Gear Mounting Base and AccessoriesHB 7644-19991999-7-1
30° Forged Quick Release Clamp for Connection Between Engine Drive Gear Mounting Base and AccessoriesHB 7645-19991999-7-1
BlockingHB 4-66-19991999-7-1
Hexagon Head Plug HB 4-68-19991999-7-1
Aircraft Pipeline Identification Mark HB 5654-5655-19961999-3-1
General Specification for Throttle Valve QJ 1034A-19981998-11-1
General Specications for Circular Clamp HB 7600-19981998-7-1
Compound Tube Clamp HB 7601-19981998-7-1
Circular Clamp with Hinged Connection HB 7599-19981998-7-1
Unsymmetrical Tee Pipe Joint with Double Swivel NutsHB 7527-19971997-10-1
Quadrature Tube Joint with Swivel Nut HB 7523-19971997-10-1
Quick Release Clamp Connected with Light ConduitHB 7532-19971997-10-1
Symmetrical Tee Pipe Joint with Double Swivel NutsHB 7528-19971997-10-1
O-shaped Rubber Seal - Groove HB 7520-19971997-10-1
Acceptance Specification for O-shaped Rubber Seal HB 7521-19971997-10-1
Symmetrical Tee Pipe Joint with Swivel NutHB 7526-19971997-10-1
Asymmetrical Four-way Pipe Connector with Double Swivel NutsHB 7530-19971997-10-1
Elbow Connector with Swivel Nut HB 7524-19971997-10-1
General Specification for Air Pipe ConnectorQJ 2961-19971997-10-1
Specification for FluoroRubber Sealed Ultrahigh Vacuum Flange QJ 2965-19971997-10-1
Unsymmetrical Tee Pipe Joint with Swivel NutHB 7525-19971997-10-1
Four-way Pipe Connector with Swivel Nut HB 7529-19971997-10-1
Symmetrical Four-way Pipe Connector with Double Swivel NutsHB 7531-19971997-10-1
Reducing Valve - Type and Size of Reducing Valve with Stainless Steel FilmQJ 2852.1-19961997-1-1
Quick Release Clamp for Strait Flange Conduit Connection HB 7385-19961997-1-1
Specifications for FilterQJ 1609A-19961997-1-1
Flexible Graphite Seal Ring HB 7466-19961997-1-1
QJ A 946-1996 Code for Reducing Valve QJ A 946-19961997-1-1
QJ A 1608-1996 Type and Dimension of Filter QJ A 1608-19961997-1-1
Quick Release Clamp for 600℃ High Pressure and High Temperature Pipelines HB 7386-19961997-1-1
Reducing Valve - Type and Size of Reducing Valve with Disc Spring Type Stainless Steel FilmQJ 2852.2-19961997-1-1
Reducing Valve - Type and Size of Conditioned Reducing Valve QJ 2852.3-19961997-1-1
Technical Specification for Flexible Graphite Seal Ring HB 7467-19961997-1-1
Code for Pressure Reducing ValvesQJ 946A-19961997-1-1
Type and Dimension of Filter QJ 1608A-19961997-1-1
Semi-flexible Connection of Metal Conduit HB 4-118-19961997-1-1
Aircraft Pipeline Identification Mark HB 5653-19961997-1-1
Demountable Clamp HB 3-9-19961997-1-1
Technical Specififcations for Adjustable Direction Joint HB 7383-19961997-1-1
Design Guideline on the High Temperature Air Duct System of Aircrafts HB/Z 284-19961996-10-1
Requirements for the Design of O-type Seal Ring and Seal Structure HB/Z 4-19951996-1-1
Guideline on the Selection of Lathe Dog HB/Z 269-19951996-1-1
Steel Strips Type Clamp for Connection Between Airplane Generator and Engine HB 7176-19951996-1-1
Universal Clamp - Semi-clamp with Double-side Fixation QJ 177.7A-19951995-10-30
Universal Clamp - Suspended Symmetrical Single Clamp QJ 177.8A-19951995-10-30
Single-arm Covering Cap Lock HB 2-33-19941995-1-1
Fire Protection Test of Hose and Rigid Pipe Assembly HB 7044-19941995-1-1
2 Groups of Steel Wire Braided Hoses Equipped with Flaring-free Inner and Outer Taper Pipe NozzleHB 6964-19941994-12-1
2 Groups of Steel Wire Braided Hoses Equipped with Flaring-free Taper Nozzle OutsideHB 6965-19941994-12-1
Clamp with High Strength Fluorosilicone Rubber HB 6989-19941994-12-1
Technical Specification for Clamp with High Strength Fluorosilicone Rubber HB 6990-19941994-12-1
2 Groups of Steel Wire Braided Hoses Equipped with Flaring-free Inner Taper Pipe NozzleHB 6966-19941994-12-1
Self-sealing Quick Release Connecting Base HB 6889-19931994-6-1
Protection Plug for Self-sealing Quick Release Connecting Base HB 6891-19931994-6-1
Self-sealing Quick Release Connectors HB 6888-19931994-6-1
Technical Specification for Self-sealing Quick Release Connection Piece HB 6887-19931994-6-1
- IdentificationGB/T 14409-19931994-1-1
Guide for Connection Process of Extruded Flaring-free DuctHB/Z 228-19931993-8-1
Outside Diameter and Wall Thickness of Aviation PipesHB 6662-19921993-5-1
Rubber Sheet for Silicon Rubber Test HB 6689-19921993-5-1
P-type Hoop Dimension for Installation of Fulid PipelineHB 6665-19921993-5-1
Connection Profile for Pipe Joints of Aircraft Fluid SystemHB 6669-19921993-5-1
Ω-type Hoop Dimension for Installation of Fluid PipelineHB 6666-19921993-5-1
Design Requirements and Qualification Test Method for Block-type Pipe Clamps of Aircraft Pipe SystemHB 6664-19921993-5-1
Fit Dimension Between Aircraft and Groud Oxygenating Joint (Liquid Oxygen)HB 6670-19921993-5-1
Circular Flexible HoopHB 6655-19921993-3-1
Technical Specification for Circular Flexible HoopHB 6656-19921993-3-1
Technical specification for high temperature quick release hoop for conduit connection HB 6536-19911992-3-1
High temperature quick release hoop for conduit connection HB 6535-19911992-3-1
Minitype spiral hoop HB 6519-19911991-12-1
Technical specification for minitype spiral hoop HB 6520-19911991-12-1
Nylon cable clamp HB 6476-19901991-6-1
Technical specification for nylon cable clamp HB 6477-19901991-6-1
Wind mouthHB 2555-19891989-12-1
Safety Valve - Types and Dimensions of Low-voltage Angle Type Safety Valve QJ 1559.2-19881988-11-1
Safety Valve - Types and Dimensions of Hard Sealed Safety Valve QJ 1559.1-19881988-11-1
Safety Valve - Types and Dimensions of Flange Plate Type Safety ValveQJ 1559.3-19881988-11-1
Technical Specification for Safety Valve QJ 1560-19881988-11-1
Small Bead Nylon RibbonHB 6181-19881988-10-1
Bead Nylon Ribbon HB 6180-19881988-10-1
Technical Specification for Spiral Narrow-Band ClampHB 6149-19881988-8-1
Plastic and Metal Protection - Metal Protective Plug QJ 1094.3-19861988-6-1
Plastic and Metal Protection - Plastic Protective Plug QJ 1094.2-19861988-6-1
Plastic and Metal Protection - Technical Specification for ProtectionsQJ 1095-19861988-6-1
Plastic and Metal Protection - Metallic Protective ClosureQJ 1094.4-19861988-6-1
Plastic and Metal Protection - Plastic Protective Closure QJ 1094.1-19861988-6-1
Plastic and Metal Protection - Cover Sheet QJ 1094.5-19861988-6-1
Ball Valve - Types and Dimensions of Pn1.6MPa Dn20 Ball ValveQJ 1096.1-19861988-6-1
Plastic and Metal Protection - Protective Nut QJ 1094.6-19861988-6-1
Ball Valve - Types and Dimensions of Pn23MPa Dn80 Ball Valve QJ 1096.10-19861988-6-1
Ball Valve - Types and Dimensions of Operating Gear QJ 1096.11-19861988-6-1
Clamp Connection of Generator and EngineHB 6-1989-19791988-2-1
Sealing Structure of Threaded Connection PieceHB 4-59-19871988-1-1
Protection Ring for Sealing Structure of Rubber Ring with Circular Cross-section HB 4-58-19871988-1-1
Test Method for Torque Dismantling of Aviation Liquid Gasket HB 5387-19871987-10-1
Test Method for Volatile Content of Aviation Liquid Gasket HB 5380-19871987-10-1
Test Method for Flexibility of Aviation Liquid Gasket HB 5382-19871987-10-1
Test Method for Penetration of Aviation Liquid Gasket HB 5385-19871987-10-1
Test Method for Density of Aviation Liquid Gasket HB 5377-19871987-10-1
Test Method for Flowing Property of Aviation Liquid GasketHB 5383-19871987-10-1
Impulse Test of Hydraulic Hose, Tubing and Fitting AssembliesHB 6133-19871987-10-1
Test Method for Water-soluble Substance of Aviation Liquid Gasket HB 5379-19871987-10-1
Test Method for Pressure Resistance of Aviation Liquid Gasket HB 5388-19871987-10-1
Test Method for Viscosity of Aviation Liquid Gasket HB 5378-19871987-10-1
Test Method for Medium Resistance of Aviation Liquid GasketHB 5384-19871987-10-1
Test Method for Alternating Resistance to Cold and Heat of Aviation Liquid GasketHB 5389-19871987-10-1
Test Method for Corrosivity of Aviation Liquid Gasket HB 5386-19871987-10-1
Test Method for Ash Content of Aviation Liquid Gasket HB 5381-19871987-10-1
Ball Valve - Types and Dimensions of Pn6.4MPa Dn100 Ball Valve QJ 1096.7-19861987-7-1
Ball Valve - Types and Dimensions of Pn23MPa Dn32 Ball Valve QJ 1096.9-19861987-7-1
Ball Valve - Types and Dimensions of Pn23MPa Dn20 Ball Valve QJ 1096.8-19861987-7-1
Selection of O-shaped Rubber Sealing Ring and Design Specifications for Sealed Chamber QJ 1035.2-19861987-5-1
O-shaped Rubber Sealing Ring QJ 1035.1-19861987-5-1
Technical Specification for Spiral Broadband Clamp HB 6120-19871987-5-1
Spiral Broadband ClampHB 6119-19871987-5-1
Types and Dimensions of Manual Balance Chamber Throttle ValveQJ 1031-19861987-3-1
Types and Dimensions of Manual Carbon Steel Throttle Valve QJ 1030-19861987-3-1
Types and Dimensions of Electromagnet QJ 983-19851986-12-1
Technical Specification for Electromagnet QJ 984-19851986-12-1
Types and Dimensions of Manual Stainless Steel Throttle Valve QJ 1032-19861986-12-1
Types and Dimensions of Manual Balance Chamber Flanged Throttle ValveQJ 1033-19861986-12-1
Nominal and Test Pressure for Pipes and Pipeline Fittings QJ 203-19861986-12-1
Nominal Diameter for Pipes and Pipeline Fittings QJ 202-19861986-12-1
Nylon Clamp HB 5932-19861986-5-1
Nylon Clamp with Rubber TackHB 5933-19861986-5-1
Technical Requirements for Nylon Clamp HB 5934-19861986-5-1
Types and Dimensions for Direct-acting Electric Check Valve QJ 937-19851986-1-1
Types and Dimensions for Direct-acting Straight-through Type Electric Check Valve QJ 938-19851986-1-1
Technical Specification for Electric Check Valve QJ 941-19851986-1-1
Radius for Tube CrookQJ 918-19851986-1-1
Types and Dimensions for Two-way Pilot-operated Type Electric Check Valve QJ 940-19851986-1-1
2 Groups of Cotton Braided Hoses with Working Pressure of 15kg/cm2 and Equipped with Taper Pipe Nozzle Inside and OutsideHB 4-127-19831984-10-1
Two Groups of Steel Wire Braided Hoses Equipped with Taper Pipe Nozzle OutsideHB 4-137-19831984-10-1
Technical Specification for Rubber Cup HB 4-98-19831984-10-1
4~5 Groups of Cotton Braided Hoses with Working Pressure of 15kg/cm2 and Equipped with Taper Pipe Nozzle InsideHB 4-124-19831984-10-1
Rubber cup HB 4-1993-19831984-10-1
Two Groups of Steel Wire Braided Hoses Equipped with Taper Pipe Nozzle Inside and OutsideHB 4-138-19831984-10-1
4 Groups of Cotton Braided Hoses with Working Pressure of 30~120kg/cm2 and Equipped with Taper Pipe Nozzle InsideHB 4-131-19831984-10-1
Technical specification for rubber cup HB 4-1998-19831984-10-1
Gasket Seal with Copper CoverHB 4-107-19831984-10-1
Strengthened rubber cup HB 4-1994-19831984-10-1
Spherical Angular Pipe Bend Spigot JointHB 5538-19831984-10-1
4 Groups of Cotton Braided Hoses with Working Pressure of 30~120kg/cm2 and Equipped with Taper Pipe Nozzle Inside and OutsideHB 4-130-19831984-10-1
A Group of Steel Wire Braided Hose Equipped with Taper Pipe Nozzle InsideHB 4-136-19831984-10-1
Valve ZerkHB 4-70-19831984-10-1
2 Groups of Cotton Braided Hoses with Working Pressure of 15kg/cm2 and Equipped with Taper Pipe Nozzle InsideHB 4-128-19831984-10-1
Technical specification for flexible connection of conduit HB 4-1990-19831984-10-1
Flexible connection for conduit with four clamps HB 4-1985-19831984-10-1
Elbow Pressure Zerk HB 4-72-19831984-10-1
Rubber Cup HB 4-93-19831984-10-1
4 Groups of Cotton Braided Hoses with Working Pressure of 30~120kg/cm2 and Equipped with Taper Pipe Nozzle OutsideHB 4-132-19831984-10-1
Flexible Connection for Conduit with Two ClampsHB 4-87-19831984-10-1
Ground Valve Joint HB 4-77-19831984-10-1
Fillerpouring Orifice HB 4-73-19831984-10-1
Technical Specifications for Aviation Rubber Cotton Braided Hose HB 4-133-19831984-10-1
Flexible Connection for Conduit with Four ClampsHB 4-86-19831984-10-1
Flexible Connection for Conduit with Two ClampsHB 4-88-19831984-10-1
Oil Drain Plug HB 4-119-19831984-10-1
Pressure ZerkHB 4-71-19831984-10-1
A Group of Steel Wire Braided Hose Equipped with Taper Pipe Nozzle Inside and OutsideHB 4-135-19831984-10-1
Flexible connection for conduit with two clamps HB 4-1987-19831984-10-1
4~5 Groups of Cotton Braided Hoses with Working Pressure of 15kg/cm2 and Equipped with Taper Pipe Nozzle Inside and OutsideHB 4-123-19831984-10-1
4~5 Groups of Cotton Braided Hoses with Working Pressure of 15kg/cm2 and Equipped with Taper Pipe Nozzle OutsideHB 4-125-19831984-10-1
Flexible Connection of Metal Conduit HB 4-84-19831984-10-1
Flexible connection for conduit with four clamps HB 4-1986-19831984-10-1
Strengthened Rubber Cup HB 4-94-19831984-10-1
Two Groups of Steel Wire Braided Hoses Equipped with Taper Pipe Nozzle InsideHB 4-139-19831984-10-1
Threaded Portion of Pipe Joint HB 5563-19831984-10-1
Pouring orificeHB 4-1973-19831984-10-1
Pressure zerk HB 4-1971-19831984-10-1
Valve zerk HB 4-1970-19831984-10-1
Elbow pressure zerk HB 4-1972-19831984-10-1
ClampHB 9-1-19831984-10-1
Technical Conditions for Spherical Type Pipe Joints HB 5535-19831984-10-1
Ground valve joint HB 4-1977-19831984-10-1
Two Groups of Steel Wire Braided Hoses Equipped with Taper Pipe Nozzle InsideHB 4-140-19831984-10-1
Oil Discharge SwitchHB 4-91-19831984-10-1
Selection of Steel Ball Used for Valve HB 4-112-19831984-10-1
Combination of Filler Neck Discharging Fuel From the Machine and Joint / Filler Neck Connection PartHB 4-111-19831984-10-1
Artificial Leather Over-seamed by HoseHB 4-141-19831984-10-1
Fully Spherical Spigot Joint HB 5537-19831984-10-1
Spherical Spigot JointHB 5536-19831984-10-1
Technical Specification for Flexible Connection of Conduit HB 4-90-19831984-10-1
Flexible connection for conduit with two clamps HB 4-1988-19831984-10-1
Pipe End BeadingHB 4-110-19831984-10-1
Filler Neck for the Air Tightness Inspection of CabinHB 4-106-19831984-10-1
Flexible Connection for Conduit with Four Clamps HB 4-85-19831984-10-1
The copper bushingHB 3-14-19831984-7-1
Soft clampHB 3-21-19831984-7-1
Bushing Support HB 3-8-19831984-7-1
Double Pipes Pad HB 5595-19801981-8-1
Technical specification for engine clampHB 5609-19801981-8-1
Clamp Pad HB 5591-19801981-8-1
Clamp Pad HB 5590-19801981-8-1
Elastic Clamp Component HB 5596-19801981-8-1
Hung-type double tube clampHB 3-37-19761978-7-1
Portable hung-type double tube clampHB 3-38-19761978-7-1
Stationary double tube clampHB 3-39-19761978-7-1
Portable and stationary single-tube clampHB 3-36-19761978-7-1
Portable stationary-type double tube clampHB 3-40-19761978-7-1
Protection Plug Screw HB 4-115-19741975-5-1
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