Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Service
Title Standard No. Implemented On
Spherical End Head Screw HB 304-19871987-9-1
Square Spacer of Eccentric Vertical SlotHB 1225-19871987-7-1
Knurled Round head Compression Screw HB 3911-19871987-9-1
Test Method for Torque Dismantling of Aviation Liquid Gasket HB 5387-19871987-10-1
Round Baseplate of Flimsy ClothHB 1218-19871987-7-1
Thick Nut HB 1321-19871987-7-1
Spherical Supporting CapHB 1358-19871987-7-1
Arched ClipHB 3994-19871987-7-1
Locator SubHB 1586-19871987-7-1
Moped - General Technical Specification for the Engine HBM 63-19871987-10-1
Electrical characteristics for balanced double-current interchange circuits for general use with integrated circuit equipment in the field of data communicationsGB/T 7619-19871987-11-1
CATV System; Antenna partGB/T 7615-19871987-11-1
Rules of Marking Components of Combined ClampsHB 1769-19871987-7-1
Balance BlockHB 1634-19871987-7-1
Top Groove Base Angle IronHB 1504-19871987-7-1
Through-hole Rhombic Positioning Pin HB 1743-19871987-7-1
Simplified Rectangular BaseplateHB 1464-19871987-7-1
Single Groove Square Guiding BearingHB 3957-19871987-7-1
Bearing of One Vertical Slot and Side Hole HB 3953-19871987-7-1
V-shaped Back-up BoardHB 1533-19871987-7-1
Axis for Rack-type LocalizerHB 450-19871987-9-1
Forked Clamp PlateHB 1717-19871987-7-1
Hollow Rectangular SupportHB 1376-19871987-7-1
Joint Bolt HB 3975-19871987-7-1
Eccentric Vertically Grooved Square SupportHB 1401-19871987-7-1
Large Middle Hole Position PlateHB 1563-19871987-7-1
Tightening Torque for Threaded Fastener of Aero-engine HB 6125-19871987-7-1
Ribbing Angle Iron HB 1530-19871987-7-1
Wide-head Fork Shaped Clamp PlateHB 1308-19871987-7-1
T Shaped NutHB 3982-19871987-7-1
Rectangular Subplate of Three Vertical SlotsHB 1521-19871987-7-1
Lengthened Connection Plate HB 1729-19871987-7-1
Round Dowel DiscHB 1470-19871987-7-1
Left Step Vice Jaw HB 1715-19871987-7-1
Wide BoardHB 3950-19871987-7-1
Transition Nut with Shoulder HB 1764-19871987-7-1
T Type Key HB 1864-19871987-9-1
Countersunk Drill TemplateHB 1477-19871987-7-1
Countersunk Drill TemplateHB 1291-19871987-7-1
Eccentric Simplified Rectangular SupportHB 1380-19871987-7-1
Precision Bench ViceHB 1393-19871987-7-1
Spherical Supporting CapHB 3993-19871987-7-1
Thin Fillister Head Screw HB 1720-19871987-7-1
Quick Compression Knurled Nut HB 3920-19871987-9-1
Stud Bolt HB 1599-19871987-7-1
Small Pillar Locating Pin HB 1732-19871987-7-1
Simplified Square Back-up BoardHB 1223-19871987-7-1
Cross Recessed Left Bent-head Drill PlateHB 1556-19871987-7-1
Concrete pavement machine and equipment; TerminologyGB/T 7920.13-19871987-1-2
Fine Adjustment Height SupportHB 1367-19871987-7-1
Assembling Requirements for Threaded Fasteners of Aero-engine HB/Z 121-19871987-7-1
Milled NutHB 3981-19871987-7-1
Two-vertical-groove Rectangular SupportHB 1403-19871987-7-1
Test Method for Volatile Content of Aviation Liquid Gasket HB 5380-19871987-10-1
Lateral Tensioner in GrooveHB 1676-19871987-7-1
Bearing of One Vertical Slot and Side HoleHB 1265-19871987-7-1
Square BaseplateHB 1501-19871987-7-1
Moving V-shaped SeatHB 1650-19871987-7-1
Ball ScrewHB 1603-19871987-7-1
Bush Used for Rack-type LocalizerHB 452-19871987-9-1
Wide-head Fork Shaped Clamp PlateHB 1590-19871987-7-1
Bevel-type PositionerHB 3936-19871987-9-1
Concrete machinery; TerminologyGB/T 7920.4-19871987-12-1
Extension BoardHB 1539-19871987-7-1
Mining machinery vocabulary--Coal preparation equipmentGB/T 7679.7-19872004-6-1
Square Baseplate of Laterally Inclined SlotHB 1211-19871987-7-1
Long Flat Key HB 1409-19871987-7-1
Bearing with Hole in Middle of Both Slotted SidesHB 1263-19871987-7-1
Straight-bar-shaped Drill TemplateHB 1284-19871987-7-1
Single Groove Rectangular Guiding BearingHB 3958-19871987-7-1
Rotating Clamp PlateHB 1295-19871987-7-1
Extension Clamp PlateHB 1294-19871987-7-1
One-way GripperHB 1493-19871987-7-1
Hexagonal Nut HB 1615-19871987-7-1
Stepped Screw HB 289-19871987-9-1
Crank LevelHB 1433-19871987-7-1
Small Shoulder Nut HB 1320-19871987-7-1
Two-way GripperHB 1495-19871987-7-1
Outer Hexagonal Compression Screw Used for Plastic ClampsHB 3915-19871987-9-1
Position GripperHB 1425-19871987-7-1
Angle Iron for PositioningHB 3944-19871987-7-1
Fixed Drill SleeveHB 394-19871987-9-1
Top of Straight ShankHB 1271-19871987-7-1
Forked Eccentric GearHB 3967-19871987-7-1
Crop End T Shaped KeyHB 3951-19871987-7-1
Nut with Shoulder HB 1616-19871987-7-1
Fixed Drill Sleeve With ShoulderHB 395-19871987-9-1
Inner Quadrilateral Fine Thread Screw HB 3913-19871987-9-1
Food additive--Potassium permanganateGB 2513-19871987-12-1
Vertically Reduced PlateHB 1389-19871998-7-1
Pitch BaseHB 1635-19871987-7-1
Flat Eccentric Key HB 1694-19871987-7-1
Two-way GripperHB 1394-19871987-7-1
Test Method for Flexibility of Aviation Liquid Gasket HB 5382-19871987-10-1
Cross Recessed T Shaped Drill PlateHB 1419-19871987-7-1
Precision Locator Square BaseplateHB 1396-19871987-7-1
Nomenclature and code for transducers/sensorsGB/T 7666-19871988-1-1
Back Plate with Middle HoleHB 1268-19871987-7-1
Cross Recessed Left Vertical Drill TemplateHB 1288-19871987-7-1
Flat Index PlateHB 1642-19871987-7-1
Test Method for Penetration of Aviation Liquid Gasket HB 5385-19871987-10-1
Eccentric GearHB 1420-19871987-7-1
Test Method for Density of Aviation Liquid Gasket HB 5377-19871987-10-1
Knurled Nut HB 1620-19871987-7-1
Countersunk SpigotHB 3916-19871987-9-1
Four-leave Quick Release Washer HB 1722-19871987-7-1
Methods for chemical analysis of iron,steel and alloy; The reduced molybdoantimonyl phosphoric acid photometric method for the determination of phosphorus contentGB 223.59-19871988-3-1
Precision Locator Rectangular BaseplateHB 1397-19871987-7-1
Swinging Clamp PlateHB 1297-19871987-7-1
Bent-head Clamp PlateHB 3969-19871987-7-1
Keyway Positioning Angle IronHB 1531-19871987-7-1
Arc Lock BlockHB 1301-19871987-7-1
Bolt for Rectangular Head Groove HB 1719-19871987-7-1
Supporting Seat of the Clamp PlateHB 1727-19871987-7-1
Vertical Guide Reduced BoardHB 1649-19871987-7-1
Joint Bolt HB 1602-19871987-7-1
Joint Frog Ring Support HB 1432-19871987-7-1
Test Method for Flowing Property of Aviation Liquid GasketHB 5383-19871987-10-1
Compression ScrewHB 3977-19871987-7-1
Revolving Plate HB 1598-19871987-7-1
Attached documents for radar productsSJ 2785-19871987-10-1
Extension BoardHB 3949-19871987-7-1
The offset lithographic prints for decoratingGB 7705-19871987-10-1
T Shaped Packing GaugeHB 1434-19871987-7-1
Inner Quadrilateral Screw HB 3912-19871987-9-1
Rectangular Head Screw HB 305-19871987-9-1
Round Clamp Plate HB 1305-19871987-7-1
Slewing RingHB 1327-19871987-7-1
Small GasketHB 3978-19871987-7-1
One Vertical Groove Square BearingHB 3939-19871987-7-1
Vertical Adjustable Compressor HB 1673-19871987-7-1
Swinging Pressure HeadHB 1657-19871987-7-1
V-shaped Back PlateHB 3946-19871987-7-1
Vertical Round BaseplateHB 1507-19871987-7-1
Round Clamp Plate HB 3970-19871987-7-1
Movable V-shaped BlockHB 384-19871987-9-1
Four Vertical Groove Square SpacerHB 1684-19871987-7-1
Compression ScrewHB 1315-19871987-7-1
Rectangular BaseplateHB 1502-19871987-7-1
Plane Supporting CapHB 1357-19871987-7-1
Base Angle Iron for Positioning HB 1216-19871987-7-1
Two-vertical-groove Rectangular Back-up BoardHB 1402-19871987-7-1
Connecting Rod HB 1437-19871987-7-1
Extension Clamp PlateHB 3964-19871987-7-1
Trimming ShaftHB 1387-19871987-7-1
Rectangular Baseplate of Flimsy Cloth and TransitionHB 1215-19871987-7-1
U-shaped Clamp PlateHB 1592-19871987-7-1
Three Vertical Groove Square BearingHB 1683-19871987-7-1
Technical Specification for Common Parts and Machine Tool Fixture Components HB 457-19871987-9-1
General Technical Conditions for Components of Combined ClampHB 1770-19871987-7-1
Food additive; D-sorbitol solutionGB 7658-19871987-1-2
Methods for chemical analysis of iron,steel and alloy; The flame atomic absorption spectrophotometric method for the determination of copper contentGB 223.53-19871988-3-1
Exterior Tetragonal Pressurized Components Used for Plastic ClampsHB 3930-19871987-9-1
Rectangular Bearing of One Vertical SlotHB 1519-19871987-7-1
Jaw for Clamps of Vice TypeHB 440-19871987-9-1
Longitudinally Grooved Drill TemplateHB 1290-19871987-7-1
Stopper Used for Clamps of Vice TypeHB 441-19871987-9-1
Plain Washer HB 1610-19871987-7-1
Rectangular Baseplate of Laterally Inclined Slot and Flimsy ClothHB 1214-19871987-7-1
Rotating HandleHB 3917-19871987-9-1
Key Groove Reduced Board HB 1492-19871987-7-1
Longitudinally Grooved Drill TemplatHB 1561-19871987-7-1
Thin Plate LocatorHB 1331-19871987-7-1
Square Head Bolt for Groove HB 1600-19871987-7-1
Semiconductor direct d. c. convertorsGB/T 7677-19871999-5-1
Vertical Round BaseplateHB 1217-19871987-7-1
Step BoardHB 1553-19871987-7-1
Detail specification for use in electronic components--Low-power potentiometers for Type WS Assessment level ESJ 2791-19871987-10-1
Lubricants and related products (class L)-Classification-Part 2: Family H(Hydraulic systems)GB/T 7631.2-19871988-4-1
Swinging Square Clamp BlockHB 3924-19871987-9-1
Bearing of One Vertical Slot and Side HoleHB 1552-19871987-7-1
Rugged Rectangular Back-up BoardHB 1229-19871987-7-1
Flat Bent Drill PlateHB 1700-19871987-7-1
Hexagonal Socket WrenchHB 3989-19871987-7-1
Eccentric Guide SupportHB 1476-19871987-7-1
Small Transition Flat Key HB 1730-19871987-7-1
Parameters of digital interface for PCM systems over telecommunication networkGB 7611-19871987-12-1
Rectangular Spacer of Two Vertical SlotsHB 3942-19871987-7-1
Semiconductor self-commutated convertorsGB/T 7678-19871999-5-1
Step BoardHB 3954-19871987-7-1
Raised-head T-shaped Key HB 1568-19871987-7-1
Flat Top of Taper ShankHB 1583-19871987-7-1
V-shaped BaseHB 1221-19871987-7-1
Knurled Inner Hexagon ScrewHB 1604-19871987-7-1
Verification Regulation of Color TubesJJG 11-19871987-10-1
Hinged Clamp PlateHB 1298-19871987-7-1
Cross Recessed Left Bent-head Drill PlateHB 1415-19871987-7-1
Key Locating Shaft HB 1697-19871987-7-1
Small Washer HB 1317-19871987-7-1
Vertical Adjustable CompressorHB 1429-19871987-7-1
Swivel JointHB 1347-19871987-7-1
Cylinder Bolt with Fixed Handle HB 1866-19871987-9-1
Ball HeadHB 1766-19871987-7-1
Rack-type LocalizerHB 449-19871987-9-1
Sliding BearingHB 1475-19871987-7-1
Test method for the moisture absorption of mineral wool productsGB/T 5480.7-19872004-12-1
Big Head Forked Clamp PlateHB 1718-19871987-7-1
Combination HandleHB 350-19871987-9-1
GussetHB 1597-19871987-7-1
Double-head Clamp Plate HB 1593-19871987-7-1
Lower Crosswise Groove Right Vertical Drill PlateHB 1558-19871987-7-1
Square Bearing of Transition and Two Vertical SlotsHB 1408-19871987-7-1
Triple Grip SupportHB 1629-19871987-7-1
Left Angle Iron in Angular ShapeHB 1536-19871987-7-1
The intaglic prints for decoratingGB 7707-19871987-10-1
Key Groove Reduced BoardHB 1424-19871987-7-1
Small-sized Regulable Electrical Water HeaterCB* 3305-19871988-5-1
Test Method for Water-soluble Substance of Aviation Liquid Gasket HB 5379-19871987-10-1
Three-groove Bar Shaped BaseplateHB 1465-19871987-7-1
Joint Dangler SupportHB 3987-19871987-7-1
Position PlateHB 1267-19871987-7-1
Bent-head Bar Shaped Drill PlateHB 1413-19871987-7-1
Spherical Supporting CapHB 1627-19871987-7-1
Left Bent-head Drill TemplateHB 1286-19871987-7-1
Lower Crosswise Groove Left Vertical Drill PlateHB 1559-19871987-7-1
Flat Key HB 1565-19871987-7-1
Left Angle IronHB 1529-19871987-7-1
Joint Frog Ring SupportHB 3988-19871987-7-1
Crosswise Grooved Square SupportHB 1379-19871987-7-1
Turning SupportHB 1638-19871987-7-1
Angle Iron for PositioningHB 1232-19871987-7-1
Swinging LocalizerHB 1665-19871987-7-1
Floating Gripping JawHB 1666-19871987-7-1
Inclined CompressorHB 1668-19871987-7-1
Cross Recessed Right Bent-head Drill PlateHB 1414-19871987-7-1
V-shaped Back-up BoardHB 3945-19871987-7-1
Small Through-hole Cylindrical Positioning Pin HB 1733-19871987-7-1
Technical Conditions for Utility Motor Launch CB 976.1-19871988-5-1
Contrapuntal Shaft with Shoulder HB 1747-19871987-7-1
Thin Fillister Head Screw HB 1422-19871987-7-1
Right Angle Iron in Angular ShapeHB 1537-19871987-7-1
Top of Straight ShankHB 1581-19871987-7-1
Pillar LocalizerHB 1675-19871987-7-1
Two Vertical Groove End Hole BearingHB 1696-19871987-7-1
Spring PedestalHB 3986-19871987-7-1
Requirements and Test Methods for Lightning Protection of Aircraft HB 6129-19871987-10-1
Simplified Square BearingHB 1682-19871987-7-1
Angle Bearing HB 1527-19871987-7-1
Indented Flat Clamp HB 1711-19871987-7-1
Test Method for Pressure Resistance of Aviation Liquid Gasket HB 5388-19871987-10-1
Close-hole Guide HolderHB 1333-19871987-7-1
Bearing with Hole in Middle of Both Slotted Sides HB 1551-19871987-7-1
Landing LegHB 1360-19871987-7-1
Normal Drill PlateHB 1377-19871987-7-1
Bellows-type Drain ValvesCB* 3297-19871988-5-1
Test Method for Viscosity of Aviation Liquid Gasket HB 5378-19871987-10-1
V-shaped Angle IronHB 3948-19871987-7-1
Three Vertical Groove Side-hole BearingHB 1695-19871987-7-1
Changeable Drill SleeveHB 396-19871987-9-1
Methods for chemical analysis of iron,steel and alloy; The sulfhydryl cotton fiber separation-oscillopolarographic method for the determination of tellurium contentGB 223.56-19871988-3-1
Right Vice JawHB 1712-19871987-7-1
Quick-change Drill SleeveHB 397-19871987-9-1
Cylindrical Positioning Pin HB 1736-19871987-7-1
Contrapuntal Shaft HB 1746-19871987-7-1
TailstockHB 1328-19871987-7-1
Set Screw HB 1314-19871987-7-1
One-way Gripping JawHB 1653-19871987-7-1
Countersunk Supporting RingHB 1436-19871987-7-1
Crank LevelHB 1500-19871987-7-1
Test Method for Medium Resistance of Aviation Liquid GasketHB 5384-19871987-10-1
Eccentric Rectangular Back-up BoardHB 1405-19871987-7-1
Set Screw HB 3976-19871987-7-1
Supporting RingHB 1361-19871987-7-1
Cross Recessed Left Vertical Drill TemplateHB 3960-19871987-7-1
Hexagonal Transition Nut HB 1763-19871987-7-1
Square Guide BearingHB 1281-19871987-7-1
Cheese Head Stop Screw HB 291-19871987-9-1
Side-hole Position PlateHB 3955-19871987-7-1
Rectangular Bearing of One Vertical SlotHB 1227-19871987-7-1
Flat Eccentric Key HB 1384-19871987-7-1
Inner Hexagon Nut HB 1618-19871987-7-1
Rugged Rectangular SupportHB 1404-19871987-7-1
GussetHB 3990-19871987-7-1
Thick Key HB 1254-19871987-7-1
Screw Used for Drill Holder HB 290-19871987-9-1
Flat Clamp Plate HB 1587-19871987-7-1
Chemical products for industrial use-General method for the determination of arsenicGB 7686-19871988-1-1
Swivel JointHB 1671-19871987-7-1
Operation rules of construction and installation of biogas pipelines for peasant householdGB/T 7637-19871987-10-1
Gear Sleeve for Rack-type Localizer HB 454-19871987-9-1
Moving Clamp PlateHB 3928-19871987-9-1
Bottom Auxiliary SupportHB 1423-19871987-7-1
Clamp of Vice TypeHB 438-19871987-9-1
Bolt Used for Grooves with Square EndsHB 3974-19871987-7-1
Tube for telescopic antennaYS/T 267-19941988-5-1
Handle Knob HB 349-19871987-9-1
Thin Wall Bit HolderHB 3933-19871987-9-1
Plane Supporting Cap HB 3992-19871987-7-1
Rectangular Baseplate of Laterally Inclined Slot HB 1213-19871987-7-1
Lateral CompressorHB 1426-19871987-7-1
Simplified Square Back-up Board HB 1466-19871987-7-1
Spring Pedestal HB 1430-19871987-7-1
Thick Nut HB 1617-19871987-7-1
Circular Nut with Lock Groove HB 315-19871987-9-1
Specifications for the design of outdoor drainageGBJ 14-19871987-12-1
Parallel GripperHB 1341-19871987-7-1
Cropping T-shaped Key HB 1569-19871987-7-1
Rhombic Positioning Pin HB 1742-19871987-7-1
Indented Bent Clamp PlateHB 1716-19871987-7-1
Gained Clamp PlateHB 3925-19871987-9-1
Atmospheric Parameter for Flight HB 6127-19861987-10-1
Left Angle IronHB 1234-19871987-7-1
Knurled Cheese-head Set Screw HB 306-19871987-9-1
Rectangular Packing GaugeHB 1359-19871987-7-1
Knurled Round Nut with Fine Pitch ThreadHB 3922-19871987-9-1
Carbon Steel Casting Suitable for Welded StructureGB 7659-19871987-12-1
Bar-shaped Baseplate with FrameHB 1220-19871987-7-1
Simplified Square Baseplate HB 1503-19871987-7-1
U-shaped Clamp PlateHB 3971-19871987-7-1
Rectangular Spacer of Two Vertical SlotsHB 1228-19871987-7-1
Flat Top of Straight ShankHB 1272-19871987-7-1
Bush for Top PartHB 3934-19871987-9-1
Small Screw Hole Cylindrical Positioning Pin HB 1734-19871987-7-1
Recommendations for the choice of lubricants for machine toolsGB 7632-19871988-4-1
Position Gripper HB 1674-19871987-7-1
Locating Pins for Rack-type Localizer HB 453-19871987-9-1
Swinging Clamp PlateHB 1595-19871987-7-1
Lengthened Quick-change Drill SleeveHB 398-19871987-9-1
Flat Clamp PlateHB 1293-19871987-7-1
Rotating Clamp Plate HB 1594-19871987-7-1
Countersink Cylindrical Positioning Pin HB 1739-19871987-7-1
Spherical Support TackHB 1624-19871987-7-1
Precision Locator Square Baseplate HB 1680-19871987-7-1
Taper ShankHB 365-19871987-9-1
Guide BushingHB 400-19871987-9-1
Lever-type PositionerHB 3935-19871987-9-1
Method for the determination of vitamin B1 in cerealsGB/T 7628-19871987-11-1
LC9CgS1 Aluminum Alloy Forging HB 5401-19871987-10-1
Two-vertical-groove Square SupportHB 1515-19871987-7-1
Tailed Index PlateHB 1640-19871987-7-1
Fine Adjustment Altitude ScaleHB 1656-19871987-7-1
Rectangular Guide Bearing HB 1474-19871987-7-1
Fire resistance test method of door and shutter assembliesGB/T 7633-19871987-10-1
Square HolderHB 1549-19871987-7-1
Base Angle IronHB 1506-19871987-7-1
U-shaped Clamp PlateHB 1306-19871987-7-1
Key Groove V-shaped Bearing HB 1692-19871987-7-1
Small Blind Screw Hole Cylindrical Positioning Pin HB 1735-19871987-7-1
Screw Hole Cylinder HB 1738-19871987-7-1
Square Guide BearingHB 1545-19871987-7-1
Bearing with Side HoleHB 3952-19871987-7-1
One-vertical-groove Side-hole SupportHB 1550-19871987-7-1
Hydrodynamic torque converter-Methods of performance testsGB 7680-19871988-1-1
Eagle-pose Type Adjustable Clamp PlateHB 1669-19871987-7-1
Right Bent-head Drill TemplateHB 1285-19871987-7-1
Small Blind Screw Hole Rhombic Positioning Pin HB 1741-19871987-7-1
Rectangular Bearing of One Vertical SlotHB 3941-19871987-7-1
Rectangular Nut HB 1619-19871987-7-1
Still Equalizing FrameHB 1395-19871987-7-1
Square Subplate of Three Vertical Slots HB 1511-19871987-7-1
Swinging Round Clamp BlockHB 3923-19871987-9-1
Simplified V-shaped BearingHB 1534-19871987-7-1
Nozzle with Steel BallHB 357-19871987-9-1
Naming for Model of Aviation Host Product HB 6126-19871987-10-1
Wide BoardHB 1540-19871987-7-1
Simplified V-shaped BearingHB 3947-19871987-7-1
Through-hole Cylindrical Positioning Pin HB 1737-19871987-7-1
Six-equal-parts Tangent Circle BaseplateHB 1508-19871987-7-1
Countersunk Supporting Ring HB 1767-19871987-7-1
V-shaped SlideHB 1538-19871987-7-1
Slewing Bearing HB 1637-19871987-7-1
Safety code for painting--Labour safety and labour health managementGB 7691-19871987-12-1
Methods for chemical analysis of iron,steel and alloy; The flame atomic absorption spectrophotometric method for the determination of nickel contentGB 223.54-19871988-3-1
Bent-head Clamp PlateHB 1304-19871987-7-1
Taper Shank Changeover PanelHB 1869-19871987-9-1
Back Plate with Middle HoleHB 1555-19871987-7-1
Hinged Clamp PlateHB 3965-19871987-7-1
Spring PedestalHB 1728-19871987-7-1
Rectangular Spacer of Two Vertical SlotsHB 1517-19871987-7-1
Cross Recessed Right Vertical Drill TemplateHB 1287-19871987-7-1
Compression Screw HB 1605-19871987-7-1
Screw Hole and Bolt HB 1632-19871987-7-1
Morse Taper MatrixHB 1222-19871987-7-1
Type and Main Dimension of General Type Glass Reinforced Plastic Utility Motor Launch CB 976.2-19871988-10-1
Stud Bolt HB 3973-19871987-7-1
Eccentric Vertically Grooved Square Back-up BoardHB 1400-19871987-7-1
Joint Dangler Support HB 1658-19871987-7-1
TailstockHB 1651-19871987-7-1
Large Middle Hole Back PlateHB 1411-19871987-7-1
Small Nut with ShoulderHB 3979-19871987-7-1
Set Screw HB 1608-19871987-7-1
Revolving PlateHB 1353-19871987-7-1
Hollow Rectangular Support HB 1544-19871987-7-1
Lateral TensionerHB 1677-19871987-7-1
Standard for Overall Dimension of Pressure Refueling Nozzle of Aircraft HB 6130-19871987-10-1
Cropping T-shaped Key HB 1256-19871987-7-1
Pin Shaft HB 1745-19871987-7-1
Flat Clamp PlateHB 3963-19871987-7-1
Sliding BearingHB 1283-19871987-7-1
Position PlateHB 1554-19871987-7-1
Square HolderHB 1269-19871987-7-1
Sine HolderHB 1326-19871987-7-1
Small Nut with Shoulder HB 1723-19871987-7-1
Cross Recessed Right Vertical Drill Template HB 3959-19871987-7-1
Inner Hexagonal Compression Screw Used for Plastic Clamps HB 3914-19871987-9-1
Six-equal-parts Tangent Circle BaseplateHB 1378-19871987-7-1
HPb63-0.1 leaded brass tube for air valve mouth applicationsGB/T 8010-19871988-5-1
Oil Hole Plug HB 360-19871987-9-1
With Handle in V-shapeHB 1469-19871987-7-1
Fishplate for 38.43:50.60kg Steel Rails per Meter YB(T) 58-19871987-7-1
Square Bearing of Eccentric Crosswise SlotHB 1226-19871987-7-1
General technical specifications for metro vehiclesGB 7928-19871988-1-1
Supporting RingHB 1578-19871987-7-1
Long Flat Key HB 1693-19871987-7-1
T-shaped Groove V-shaped SupportHB 1407-19871987-7-1
Thick Nut HB 3980-19871987-7-1
Cross Recessed Right Bent-head Drill Plate HB 1557-19871987-7-1
Supporting Angle IronHB 3943-19871987-7-1
Round Dowel DiscHB 1262-19871987-7-1
Enlarged Washer HB 1611-19871987-7-1
Large Middle Hole Back PlateHB 1564-19871987-7-1
Handle Compression Nut HB 3919-19871987-9-1
Plane Supporting CapHB 1626-19871987-7-1
Right Angle IronHB 1233-19871987-7-1
Jagged Adjustable CompressorHB 1670-19871987-7-1
Tensioner HolderHB 1346-19871987-7-1
Middle Hole Position PlateHB 1471-19871987-7-1
Right Angle IronHB 1528-19871987-7-1
Mushroom Head of Taper ShankHB 1585-19871987-7-1
Two-grooved-side Drill PlateHB 1562-19871987-7-1
Joint Dangler SupportHB 1431-19871987-7-1
Methods for chemical analysis of iron,steel and alloy; The hydroxylamine hydrochloride-iodometric method for the determination of selenium contentGB 223.52-19871988-3-1
Double-head Clamp Plate HB 1303-19871987-7-1
Slewing Ring HB 1636-19871987-7-1
Wide-head Fork Shaped Clamp PlateHB 3972-19871987-7-1
Top of Taper ShankHB 1582-19871987-7-1
Screws for Rack-type Localizer HB 455-19871987-9-1
Test Method for Alternating Resistance to Cold and Heat of Aviation Liquid GasketHB 5389-19871987-10-1
Screw Hole Rhombic Positioning Pin HB 1744-19871987-7-1
Eccentric Groove Sliding BearingHB 1699-19871987-7-1
V-shaped Back PlateHB 1690-19871987-7-1
V-shaped Back Plate HB 1406-19871987-7-1
Stationary Bushing HB 399-19871987-9-1
Connecting Rod HB 1768-19871987-7-1
Arched ClipHB 1633-19871987-7-1
Rectangular Guide BearingHB 1282-19871987-7-1
Lifting-up Type Transverse Teeth Indexing Table HB 1663-19871987-7-1
Nuts for Rack-type Localizer HB 456-19871987-9-1
Rugged Rectangular Subplate HB 1524-19871987-7-1
Bent Socket Hex Key WrenchHB 1660-19871987-7-1
Quick Compression Starlike Nut HB 3921-19871987-9-1
Balance WeightHB 1354-19871987-7-1
Countersunk Drill Template HB 3961-19871987-7-1
Reinforced Angle IronHB 1235-19871987-7-1
Guide Reduced BoardHB 1678-19871987-7-1
Mushroom Head of Straight Taper ShankHB 1584-19871987-7-1
Rectangular Spacer of Four Vertical SlotsHB 1520-19871987-7-1
Plane Support TackHB 1623-19871987-7-1
Precision Vertical Two-grooved-side BaseplateHB 1398-19871987-7-1
Bent-head Clamp PlateHB 1589-19871987-7-1
Extension Clamp PlateHB 1588-19871987-7-1
Long Axis HB 1750-19871987-7-1
Position PlateHB 3956-19871987-7-1
Stud Bolt HB 1309-19871987-7-1
Taper Bolt with Fixed HandleHB 1867-19871987-9-1
Bottom Auxiliary SupportHB 1724-19871987-7-1
Simplified Rectangular Back-up BoardHB 1467-19871987-7-1
Knurled Nut HB 1322-19871987-7-1
Food additive; Glucono-delta-lactoneGB 7657-19871987-1-2
Subsection Type Transverse Teeth Indexing TableHB 1679-19871987-7-1
Revolving Plate HB 3991-19871987-7-1
SticklacGB/T 7643-19871987-10-1
Precision Basic Square BoxHB 1399-19871987-7-1
Washers with Cone Face for Axial Clamping HB 444-19871987-9-1
Type and Main Dimension of Towing Type Utility Motor Launch CB 976.3-19871988-10-1
Clamp PlateHB 3926-19871987-9-1
GussetHB 1352-19871987-7-1
Quick Grip HandleHB 3929-19871987-9-1
Key Groove Reduced BoardHB 3984-19871987-7-1
Joint Frog Ring SupportHB 1659-19871987-7-1
Precision Locator Rectangular Baseplate HB 1681-19871987-7-1
Right Step Vice JawHB 1713-19871987-7-1
Pointed Contrapuntal ShaftHB 1748-19871987-7-1
Knurled Spanner Nut HB 3918-19871987-9-1
Enlarged Washer HB 328-19871987-9-1
One Vertical Groove Square Back-up BoardHB 3938-19871987-7-1
Interior Hexagonal Pressurized Components Used for Plastic ClampsHB 3931-19871987-9-1
Mining machinery vocabulary--Crushing and grinding equipmentGB/T 7679.5-19871999-5-1
Key Locating Shaft HB 1412-19871987-7-1
Clamp Plate SupportHB 1435-19871987-7-1
Method on Test of Surface Ship Degaussing SystemCB/Z 229-19871986-6-27
Eccentric GearHB 3966-19871987-7-1
Forked Eccentric GearHB 1421-19871987-7-1
Localizers with Rack and Axial Fastening Screw HB 451-19871987-9-1
Axial Clamping Device HB 442-19871987-9-1
Left Vice Jaw HB 1714-19871987-7-1
The relief prints for decoratingGB 7706-19871987-10-1
The rule of nomenclature for dangerous goodsGB 7694-19871987-12-1
Vertically Grooved Dash Shaped Drill PlateHB 1417-19871987-7-1
Rotating Guide Bush for Needle Roller Type High-Speed Reaming HB 445-19871987-9-1
Hexagonal Socket Wrench HB 1661-19871987-7-1
Small Rhombic Positioning Pin HB 1740-19871987-7-1
Test Method for Corrosivity of Aviation Liquid Gasket HB 5386-19871987-10-1
Corner SupportHB 1468-19871987-7-1
Eccentric Lateral Tensioner HB 1667-19871987-7-1
Starlike Nut HB 1621-19871987-7-1
Step BoardHB 1266-19871987-7-1
Thin End V Shaped Back PlateHB 1691-19871987-7-1
Bearing with Side HoleHB 1264-19871987-7-1
Bubble classes for optical elementsGB/T 7661-19871988-1-1
Cylinder Bolt with Flared Handle HB 1868-19871987-9-1
Tensioner HolderHB 3985-19871987-7-1
Double-head Clamp Plate HB 3968-19871987-7-1
The capacitor banks switching tests for A.C. high-voltage circuit-breakerGB 7675-19871988-1-1
Arched ClipHB 1362-19871987-7-1
Lateral Bolt Type TensionerHB 1428-19871987-7-1
Joint Bolt HB 1311-19871987-7-1
Rotary Guide Bushing Used for Ball Bearing Type High Speed Reamed HoleHB 1870-19871987-9-1
Side-hole Position PlateHB 1410-19871987-7-1
Cross Recessed Dash Shaped Drill PlateHB 1418-19871987-7-1
Cross Recessed Drill PlateHB 1416-19871987-7-1
Self-adaptive Bearing Nail HB 1725-19871987-7-1
Test Method for Ash Content of Aviation Liquid Gasket HB 5381-19871987-10-1
Hexagonal Socket WrenchHB 1349-19871987-7-1
Rectangular Back-up Board of One Vertical Slot HB 3940-19871987-7-1
General Requirement for Appraisal of New Civil ProductsHBM 62-19871987-7-1
Clamp Hoop for Axial Clamping HB 443-19871987-9-1
Normal Drill Plate HB 3962-19871987-7-1
Right Circular Position Bolt HB 1490-19871987-7-1
V-shaped Angle IronHB 1535-19871987-7-1
Thin Plate LocatorHB 3983-19871987-7-1
Two-way Gripping JawHB 1654-19871987-7-1
Zigzag Support CapHB 1628-19871987-7-1
Lifting-up Type Transverse Teeth Indexing TableHB 1375-19871987-7-1
Eccentric Lateral TensionerHB 1427-19871987-7-1
Turning SupportHB 1329-19871987-7-1
Straight HandleHB 1630-19871987-7-1
Zigzag Support TackHB 1625-19871987-7-1
Self-adaptive Bearing Cap HB 1726-19871987-7-1
Vice Jaw Used for Clamps of Vice TypeHB 439-19871987-9-1
One-way GripperHB 1340-19871987-7-1
Left Circle Positioning Bolt HB 1643-19871987-7-1
Test Schedule for Mooring and Dredging of Grabbing DredgerCB* 3272-19871988-5-1
Test Schedule for Mooring and Dredging of Bucket DredgerCB* 3271-19871988-5-1
Handle of Spherical HeadHB 1622-19871987-7-1
Transition Connecting Rod HB 1765-19871987-7-1
Eight-equal-parts Normal Round BaseplateHB 1509-19871987-7-1
Trimming ShaftHB 1472-19871987-7-1
Non-lifting-up Type Transverse Teeth Indexing TableHB 1664-19871987-7-1
ShaftHB 1749-19871987-7-1
One Vertical Groove Sliding BearingHB 1698-19871987-7-1
Granular activated carbon from coal - Granular activated carbon from coal for catalyst carrierGB/T 7701.3-20082009-5-1
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