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www.ChineseStandard.net Database: 189759 (19 Oct 2025)
Industry Standard: JB, JB/T, JBT
         
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Std ID Description (Standard Title) Detail
JB/T 6719-1993 (Internal combustion engine intake and exhaust valve magnetic particle inspection) JB/T 6719-1993
JB/T 6720-1993 (Internal combustion engine intake and exhaust valve metallographic examination) JB/T 6720-1993
JB/T 6721.2-2007 Internal combustion engines. Connecting-rods. Part 2: Magnetic particle inspection JB/T 6721.2-2007
JB/T 6721-1993 Specification for internal combustion engine crank JB/T 6721-1993
JB/T 6722-1993 (Magnetic particle inspection engine connecting rods) JB/T 6722-1993
JB/T 6723.1-1993 (The first part of the engine cooling fan: Metal cooling fan technical conditions) JB/T 6723.1-1993
JB/T 6723.1-2008 Cooling fan for internal combustion engines. Part 1: Technical requirements of metallic fan JB/T 6723.1-2008
JB/T 6723.2-1993 (The second part of the engine cooling fan: Cooling fan plastic technical conditions) JB/T 6723.2-1993
JB/T 6723.2-2008 Cooling fan for internal combustion engines. Part 2: Technical requirements of plastic fan JB/T 6723.2-2008
JB/T 6723.2-2014 Cooling fan for internal combustion engines. Part 2: Plastic fans. Specification JB/T 6723.2-2014
JB/T 6723.3-1999 Cooling fan for internal combustion engines. Part 3: Specifications for cooling fan of condensing engines JB/T 6723.3-1999
JB/T 6723.3-2008 Cooling fan for internal combustion engines. Part 3: Specifications for cooling fan of condensing engines JB/T 6723.3-2008
JB/T 6723.4-1999 Cooling fan for internal combustion engines. Part 4: Test method for cooling fan of condensing engines JB/T 6723.4-1999
JB/T 6723.4-2008 Cooling fan for internal combustion engines. Part 4: Test method for colling fan of condensing engines JB/T 6723.4-2008
JB/T 6724-1993 (Metallographic examination of the internal combustion engine piston ring ductile) JB/T 6724-1993
JB/T 6725-1993 (Spin-on oil filters for internal combustion engines - Test methods) JB/T 6725-1993
JB/T 6726.1-1993 (Condensing combustion engine radiator. Technical conditions) JB/T 6726.1-1993
JB/T 6726.1-2011 Internal combustion engines. Condensation radiators. Part 1: Specification JB/T 6726.1-2011
JB/T 6726.2-1993 (Condensing combustion engine radiator. Test methods) JB/T 6726.2-1993
JB/T 6726.2-2011 Internal combustion engines. Condensation radiators. Part 2: Test method JB/T 6726.2-2011
JB/T 6727-1993 (Chinese Industry Standard) JB/T 6727-1993
JB/T 6727-2000 Reciprocating internal combustion engines. Specifications for crankshaft JB/T 6727-2000
JB/T 6728.1-2008 Internal combusting engines. Camshafts. Part 1: Specifcation JB/T 6728.1-2008
JB/T 6728.2-2008 Internal combustion engines. Camshafts. Part 2: Wedge-cross rolling blanks JB/T 6728.2-2008
JB/T 6728-1993 (Internal combustion engine camshaft technical conditions) JB/T 6728-1993
JB/T 6729-1993 (Crankshaft, Camshaft magnetic particle inspection) JB/T 6729-1993
JB/T 6729-2007 Internal combustion engines - Magnetic particle inspection for crankshafts and camshafts JB/T 6729-2007
JB/T 6730-1993 Magnetoelectricity motor lighting system - Test method JB/T 6730-1993
JB/T 6731.1-1993 Carburetor for small gasoline engine - Specification JB/T 6731.1-1993
JB/T 6731.1-2014 Carburetor for general utility small gasoline engines. Part 1: Technical specification JB/T 6731.1-2014
JB/T 6731.2-2014 Carburetor for general utility small gasoline engines. Part 2: Nomenclature and code of designations JB/T 6731.2-2014
JB/T 6731.3-1993 Carburetor for small gasoline engine - Designation rule for product name and model JB/T 6731.3-1993
JB/T 6733-1993 (Boiler heater technical conditions) JB/T 6733-1993
JB/T 6734-1993 Calculation method of strength of boiler fillet welding seam JB/T 6734-1993
JB/T 6735-1993 Calculation method of strength of boiler hanger rod JB/T 6735-1993
JB/T 6736-1993 Design guideline for boiler steel framework JB/T 6736-1993
JB/T 6737-1993 General technical specifications for motors intended to be used in range hoods JB/T 6737-1993
JB/T 6737-2015 General specification for motors used for range hoods JB/T 6737-2015
JB/T 6738-1993 (Hermetic refrigeration compressors with a single-phase asynchronous motors. General technical requirements) JB/T 6738-1993
JB/T 6738-2011 General specification for single phase asynchronous motors for hermetic refrigeration compressor JB/T 6738-2011
JB/T 6739.2-1993 Small totally enclosed refrigeration motor - Thermal protector of compressor JB/T 6739.2-1993
JB/T 6739.2-2015 Minitype all-closed thermal protectors for refrigeration motor-compressors JB/T 6739.2-2015
JB/T 6740.2-1993 Small totally enclosed refrigeration motor - Positive temperature coefficient heat-sensitive resistance starting relay of compressor JB/T 6740.2-1993
JB/T 6740.2-2015 Minitype all-closed PTC heat sensing resistance starting relays for refrigeration motor-compressors JB/T 6740.2-2015
JB/T 6740.3-1993 Small totally enclosed refrigeration motor - Current starting relay of compressor JB/T 6740.3-1993
JB/T 6740.3-2015 Minitype all-closed electrical current-starting relays for refrigeration motor-compressors JB/T 6740.3-2015
JB/T 6741-1993 YSD series pole change double speed three-phase asynchronous motors JB/T 6741-1993
JB/T 6741-2013 YSD series two-speed pole-changing three-phase asynchronous motors JB/T 6741-2013
JB/T 6742-1993 (Small power motor commutator) JB/T 6742-1993
JB/T 6742-2007 The commutator of small power motors JB/T 6742-2007
JB/T 6743-1993 Corrosion prevention environment for indoor and outdoor steel cable trays Technical requirements JB/T 6743-1993
JB/T 6743-2013 Corrosion-resistant environmental technical requirements indoor and outdoor steel-made cable support system JB/T 6743-2013
JB/T 6744-1993 General technical specifications for dynamometers for low power motor test JB/T 6744-1993
JB/T 6744-2013 General technical requirements for small power motor testing dynamometers JB/T 6744-2013
JB/T 6745-1993 (High-voltage bushing rubber seals technical conditions) JB/T 6745-1993
JB/T 6746.1-1993 Porcelain insulators for electric precipitation Ceramic sleeves JB/T 6746.1-1993
JB/T 6746.2-1993 Porcelain insulators for electric precipitation Ceramic rotating shafts JB/T 6746.2-1993
JB/T 6746.3-1993 Porcelain insulators for electric precipitation Rod supporting posts JB/T 6746.3-1993
JB/T 6746.4-1993 Porcelain insulators for electric precipitation Wall bushings JB/T 6746.4-1993
JB/T 6747-1993 Artificial pollution test method for high tension insulators intended to be used in DC system Solid layer method JB/T 6747-1993
JB/T 6748-1993 Control unit for cranes JB/T 6748-1993
JB/T 6748-2013 Crane console JB/T 6748-2013
JB/T 6749-1993 Explosion-proof lighting switch boxes JB/T 6749-1993
JB/T 6749-2013 Electrical apparatus for explosive gas atmospheres. Explosion-proof lighting(power)distribution box JB/T 6749-2013
JB/T 6750-1993 Explosion-proof lighting switch gears intended to be used in factories JB/T 6750-1993
JB/T 6751-1993 Explosion proof electromagnetic starters intended to be used in factories JB/T 6751-1993
JB/T 6752-1993 Test specification for runner static balance of small and medium size water turbine JB/T 6752-1993
JB/T 6752-2013 Medium and small hydraulic turbine runner static balancing test code JB/T 6752-2013
JB/T 6753.1-1993 Tolerance of component parts of electrical equipments General tolerance and applicable rules for stamping parts and their structure JB/T 6753.1-1993
JB/T 6753.2-1993 Tolerance of component parts of electrical equipments General tolerance of metal shear parts JB/T 6753.2-1993
JB/T 6753.3-1993 Tolerance of component parts of electrical equipments General tolerance of metal cold stamping parts JB/T 6753.3-1993
JB/T 6753.4-1993 Tolerance of component parts of electrical equipments General tolerance of welded structures JB/T 6753.4-1993
JB/T 6753.5-1993 Tolerance of component parts of electrical equipments General tolerance of assembled structures JB/T 6753.5-1993
JB/T 6754.1-1993 DC electrically control equipment on shaft hoist - Part 1: Unit electrically control equipment JB/T 6754.1-1993
JB/T 6754.2-1993 DC electrically control equipment on shaft hoist - Part 2: Electrically control equipment of thyristor JB/T 6754.2-1993
JB/T 6755-1993 Switchgear assembly of diesel engine unit JB/T 6755-1993
JB/T 6756.10-1993 (Wire and cable equipment detection methods - Part 10: . SP, SL series extrusion equipment) JB/T 6756.10-1993
JB/T 6756.10-2008 Equipments for electric wires and cables. Testing methods. Part 7: SP, SL Series plastic extruding machines JB/T 6756.10-2008
JB/T 6756.1-1993 (Wire and cable equipment detection methods - Part 1: General) JB/T 6756.1-1993
JB/T 6756.1-2008 Equipments for electric wires and cables. Testing methods. Part 1: General rules JB/T 6756.1-2008
JB/T 6756.2-1993 (Wire and cable equipment detection methods - Part 2: . LH series cable equipment) JB/T 6756.2-1993
JB/T 6756.2-2008 Equipments for electric wires and cables. Testing methods. Part 2: LH Series drawing machines JB/T 6756.2-2008
JB/T 6756.3-1993 (Wire and cable equipment detection methods - Part 3: . JS series Stranded equipment) JB/T 6756.3-1993
JB/T 6756.3-2008 Equipments for electric wires and cables. Testing methods. Part 3: JS Series bunching machines JB/T 6756.3-2008
JB/T 6756.4-1993 (Wire and cable equipment detection methods - Part 4: . JG series pipe cutter device) JB/T 6756.4-1993
JB/T 6756.4-2008 Equipments for electric wires and cables. Testing methods. Part 4: JG Series tubular stranding machines JB/T 6756.4-2008
JB/T 6756.5-1993 (Wire and cable equipment detection methods - Part 5: . JLC forks twisted equipment) JB/T 6756.5-1993
JB/T 6756.5-2008 Equipments for electric wires and cables. Testing methods. Part 5: JLC Type fork stranding machines JB/T 6756.5-2008
JB/T 6756.6-1993 (Wire and cable equipment to detect Part 6: JLK type box cutter device) JB/T 6756.6-1993
JB/T 6756.6-2008 Equipments for electric wires and cables. Testing methods. Part 6: JLC Type frame stranding machines JB/T 6756.6-2008
JB/T 6756.7-1993 (Wire and cable equipment detection methods - Part 7: . JLY type cage stranding equipment) JB/T 6756.7-1993
JB/T 6756.7-2008 Equipments for electric wires and cables. Testing methods. Part 7: JLY Type cage stranding machines JB/T 6756.7-2008
JB/T 6756.8-1993 (Wire and cable equipment to detect Part 8: CLY type cabling equipment) JB/T 6756.8-1993
JB/T 6756.8-2008 Equipments for electric wires and cables. Testing methods. Part 7: CLY Type czbling machines JB/T 6756.8-2008
JB/T 6756.9-1993 (Wire and cable equipment detection methods - Part 9: . QH series enamelled equipment) JB/T 6756.9-1993
JB/T 6756.9-2008 Equipments for electric wires and cables. Testing methods. Part 7: QH Series enamelling machines JB/T 6756.9-2008
JB/T 6757-1993 200 level polyimide- fluorine 46 coextruded film wrapped flat copper wires JB/T 6757-1993
JB 1069-1977 (Seal mechanical vacuum pump test side) JB 1069-1977
JB/T 6758.2-2007 Continuously transposed conductors. Part 2: Paper-insulated continuously transposed conductors of polyvinyl acetal enamelled copper wires JB/T 6758.2-2007
JB/T 6758.3-2007 Continuously transposed conductors. Part 3: Less paper insulated netting-typed continuously transposed conductors of polyvinyl acetal enamelled copper wires JB/T 6758.3-2007