Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Service
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Title Standard No. Implemented On
Slot type screwdriverHB 3279-19891990-6-1
Cosine square T901805~T901815?HB 1446-19891990-6-1
Curling punch pin (used for pipe-shaped rivet)HB 3036-19891990-6-1
Sensory analysis method-Triangular testGB 12311-19901996-9-1
Object catcherHB 3285-19891990-6-1
Performance Test for Sintered Metal Product and Powder - Test Method for Tap Density of Metal Powder HB 5441.5-19891990-6-1
Vertical measurement instrument T901605~T901615?HB 1444-19891990-6-1
Standard practice for applying statistics to analysis of corrosion dataGB/T 12336-19901990-12-1
Singled ended open end wrench (plate shaped) S=3.2~12HB 3039-19891990-6-1
Square head hand hammerHB 3252-19891990-6-1
Grease gunHB 3292-19891990-6-1
Two-way ratchet wrench crossbar A=7;10HB 3265-19891990-6-1
Oil gunHB 3291-19891990-6-1
WedgeHB 3295-19891990-6-1
Measuring key T901305~T901360?HB 1441-19891990-6-1
Adjustable spanner viceHB 3246-19891990-6-1
Rachet tap wrench a=4.5~20HB 3070-19891990-6-1
Feeler gauge holder T901905?HB 1447-19891990-6-1
Inner packaging materials in preservationGB 12339-19901990-12-1
Double pin wrench (used for HB 315-87)HB 3046-19891990-6-1
Square box wrench S=5~14HB 3057-19891990-6-1
Hook spanner (for GB810-76GB812-76HB 3043-19891990-6-1
Elbow pull rod a=7~20HB 3102-19891990-6-1
Performance Test for Sintered Metal Product and Powder - Test Method for Tensile Strength of Metallic Sintered Material (Except Hard Alloy)HB 5441.3-19891990-6-1
Singled ended open end wrench (plate shaped) S=32~80HB 3040-19891990-6-1
Planishing punch pinHB 3031-19891990-6-1
Basic Test Method for Electric and Electronic Products for Communication, Detection and Control in Coal MineMT 210-19901990-12-1
Free HandleHB 4393-19891990-6-1
Handled screwdriverHB 3074-19891990-6-1
Cable splicing viceHB 3083-19891990-6-1
Sole-purpose clamp topHB 3095-19891990-6-1
Arched clip L=30~60HB 3092-19891990-6-1
HandleHB 3107-19891990-6-1
Performance Test for Sintered Metal Product and Powder - Determination for Apparent Hardness of Metallic Sintered Material (Except Hard Alloy)HB 5441.9-19891990-6-1
Spatial benchmark measuring base T901505~T901515?HB 1443-19891990-6-1
The plastic handleHB 3108-19891990-6-1
Torx key ratchet wrench S=10~19HB 3263-19891990-6-1
Double-purpose S=8~32HB 3258-19891990-6-1
Ergometer(0~20N10~60N)HB 3282-19891990-6-1
Vice type tweezersHB 3088-19891990-6-1
Exterior hexagonal wrench S=5~27HB 3059-19891990-6-1
Double head cranked box wrench S=8~24HB 3049-19891990-6-1
Marine 16~125A plugs socket-outlets and couplersCB/T 3897-19991990-12-1
Interchangeable file handleHB 3288-19891990-6-1
Compacting punch pinHB 3032-19891990-6-1
Performance Test for Sintered Metal Product and Powder - Test Method for Flowability of Metal Powder HB 5441.6-19891990-6-1
Measuring spherical pillar T901205~T901220?HB 1440-19891990-6-1
First upsetting punch pin HB 3033-19891990-6-1
Wrench for installing screw studs (for M4~M12)HB 3064-19891990-6-1
Indenting Punch PinHB 4395-19891990-6-1
Tetragonal Punch PinHB 4394-19891990-6-1
Standard for the minimum performance of airborne flight data recorder HB 6436-19901990-12-1
Performance Test for Sintered Metal Product and Powder - Test Method for Apparent Density of Metal Powder HB 5441.4-19891990-6-1
Coupling box can be removable nipple S = 22 ~ 36HB 3056-19891990-6-1
Connector plug for removing and installing cableHB 3287-19891990-6-1
Reversing ratchet head a=7HB 3268-19891990-6-1
Quality Inspection Rules for Electric and Electronic Products for Communication, Detection and Control in Coal MineMT 211-19901990-12-1
Interchangeable head of tap wrench a=4.5~20HB 3071-19891990-6-1
Standard voltagesGB 156-19931990-12-1
Reversing joint a = 7 ~ 20HB 3100-19891990-6-1
Anti-magnetic screwdriverHB 3073-19891990-6-1
Cylindrical Die Rolls Used for Machining Titanium Alloy and High Temperature Alloy MJ Threaded Bolts - Type 54 - d=3~39 mm, p=0.5~2mm HB 4389-19891990-6-1
Spherical punch pinHB 3034-19891990-6-1
HandleHB 3106-19891990-6-1
Reversing handle a=7~14HB 3267-19891990-6-1
Curling punch pin (used for semitubular rivet)HB 3037-19891990-6-1
Pointed hammerHB 3024-19891990-6-1
Wicking Textile Test MethodsFZ/T 01071-19991999-2-1
Instrument hammerHB 3254-19891990-6-1
Removing punch pinHB 3284-19891990-6-1
Metallic coatings-Electroplated coatings of nickel for engineering purposesGB 12332-19901990-12-1
Exterior Hexagonal Wrench S=1.5~10HB 4392-19891990-6-1
?Measuring block T901101~T901109?HB 1439-19891990-6-1
Classified Standard of Operation with Exposure to Toxic Chemicals in the WorkplaceGB 12331-19901991-1-1
GH 3044 Alloy Disk, Circular Blank and PieceHB 5438-19891990-6-1
Chromed hand hammerHB 3255-19891990-6-1
The rating of the test specimen after the metal coating layer on the bottom material is anodic coatingGB/T 12335-19901990-12-1
Open screwdriverHB 3075-19891990-6-1
Measuring base T901005~T901030?HB 1438-19891990-6-1
Safety wire twistersHB 3251-19891990-6-1
Punch mark flaring punch pinHB 3029-19891990-6-1
Double open end wrench S=4~50HB 3259-19891990-6-1
Polypropylene Stretch YarnFZ/T 54009-19991999-2-1
Double head open box wrench S=17~30HB 3256-19891990-6-1
Numeric Steel SealHB 4397-19891990-6-1
Plum flower can be removable nipple s = 13 ~ 70HB 3052-19891990-6-1
Hexagonal ratchet wrench S=16~24HB 3051-19891990-6-1
Double-purpose clamp topHB 3096-19891990-6-1
Double head box wrench S=8~32HB 3261-19891990-6-1
Quality of electric energy supply--Admissible voltage fluctuation and flickerGB 12326-19901990-12-1
Ball bearing tweezersHB 3090-19891990-6-1
Grease gunHB 3290-19891990-6-1
Lifting hammeHB 3028-19891990-6-1
Recognized specifications for steel and high temperature alloy smelting and lumbering process for aviation HB/Z 154-19891990-6-1
Turning wheel wrench S=10~18HB 3266-19891990-6-1
Steel Seal with Chinese CharactersHB 4399-19891990-6-1
Cosine ruler T902005~T902015?HB 1448-19891990-6-1
The six-party sleeve can be removable nipple S= 22~36HB 3054-19891990-6-1
Ergometer(50~100N80~260N200~500N)HB 3283-19891990-6-1
Performance Test for Sintered Metal Product and Powder - Determination for Radial Crushing Strength of Sintered Metal Bushing HB 5441.8-19891990-6-1
Magnetic iron barHB 3286-19891990-6-1
ClipHB 3091-19891990-6-1
Fold moving mirrorHB 3289-19891990-6-1
Double head open wrench (narrow and thin type) S=19~50HB 3260-19891990-6-1
Steel Seal with Chinese Phonetic LettersHB 4398-19891990-6-1
Sensory analysis-Methodology-RankingGB 12315-19901990-1-2
Double ended open end wrench (plate shaped)S=3.2~55HB 3041-19891990-6-1
Technical Specification for Cylindrical Die Rolls Used for Machining Titanium Alloy and High Temperature Alloy MJ Threaded BoltsHB 4391-19891990-6-1
Arched clip L=60~450HB 3093-19891990-6-1
Double head box wrench(narrow and thin type) S=13~36HB 3262-19891990-6-1
Lock bar viceHB 3085-19891990-6-1
Performance Test for Sintered Metal Product and Powder - Sieve Method for the Determination of Particle Size of Metal Powder HB 5441.1-19891990-6-1
Square box wrench S=17~27HB 3058-19891990-6-1
Metallic and other inorganic coatings--Definitions and conventions concerning the measurement of thicknessGB 12334-19901990-12-1
Preroll punch pinHB 3035-19891990-6-1
Wrench for uninstalling screw studs (for M4~M12)HB 3065-19891990-6-1
The six-party sleeve can be removable nipple S = 5.5 ~ 21HB 3053-19891990-6-1
Small-sized rectangular electrical connector for locating metal shell HB 6383-19891990-6-1
Performance Test for Sintered Metal Product and Powder - Test Method for Oil Content of Permeable Metallic Sintered Material HB 5441.2-19891990-6-1
Claw type wrench (for GB817-76)HB 3047-19891990-6-1
PP FDYFZ/T 54008-19991999-2-1
Measuring spherical head T901405~T901450?HB 1442-19891990-6-1
Measuring Instruments for Heat of CombustionJJG 2058-19901990-9-1
Awl for making steel wire ropeHB 3097-19891990-6-1
Measurement of sound pressure level for sound signal appliances by seagoing vesselGB/T 12303-19901991-1-1
Pin type wrench (for GB815-76)HB 3048-19891990-6-1
Coupling box can be removable nipple S = 5.5 ~ 21HB 3055-19891990-6-1
Tee pull rod a=7~20HB 3103-19891990-6-1
Reversing ratchet head a=10HB 3269-19891990-6-1
Performance Test for Sintered Metal Product and Powder - Methods of Measurement for Density and Percentage of Opening of Permeable Metallic Sintered Material HB 5441.7-19891990-6-1
Measuring spindle T901705~T901770?HB 1445-19891990-6-1
Electrical connection module HB 6384-19891990-6-1
Quality of electric energy supply--Admissible deviation of supply voltageGB 12325-19901990-12-1
Parallel jaw bar clamps L=20~100HB 3094-19891990-6-1
Cylindrical Die Rolls Used for Machining Titanium Alloy and High Temperature Alloy MJ Threaded Bolts - Type 45 - d=3~8 mm, p=0.5~1mm HB 4390-19891990-6-1
Braided rope with line boardHB 3098-19891990-6-1
Insulated hexagonal box wrench S=5.5~14HB 3264-19891990-6-1
Recognized specifications for steel and high temperature alloy supplier's engineering for aviation HB/Z 155-19891990-6-1
Adjustable double pin wrench A=8~80HB 3045-19891990-6-1
Small shaft tweezersHB 3089-19891990-6-1
Metallic coatings--Electroplated coatings of copper for engineering purposesGB 12333-19901990-12-1
Square joint a=7~20HB 3101-19891990-6-1
Electrical wire spring socket connector for printed-circuit board HB 6382-19891990-6-1
Screwdriver hoopHB 3294-19891990-6-1
Head interchangeable hammerHB 3253-19891990-6-1
Vice for making steel wire ropeHB 3086-19891990-6-1
Flexible shaft transferring crossbar a=7HB 3270-19891990-6-1
Technical requirements of compatibility for television receivers with cable distribution systemsGB 12323-19901990-1-2
Expanding Punch PinHB 4396-19891990-6-1
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