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Std ID |
Description (Standard Title) |
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JB/T 5255-1991
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Specification for welded finned tube (screen)
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JB/T 5256-1991
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Method for inspecting and sampling welders
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JB/T 5257.1-1991
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(Silicon steel stamping process guidelines)
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JB/T 5257.2-1991
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(Cut silicon craft guidelines)
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JB/T 5257.3-1991
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(Core stacking technology guides)
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JB/T 5258-1991
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(Welding with the aging process of electronic components screening guidelines)
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JB/T 5259-1991
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(Bare wire crimp ends with mechanical crimping process guidelines)
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JB/T 5260-1991
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(Silicon coating process guidelines)
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JB/T 5261-1991
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(Welding coil winding process guidelines)
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JB/T 5262-1991
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(Turbine oil purification device technology conditions)
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JB/T 5263-1991
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(Power Station Valve castings technical conditions)
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JB/T 5263-2005
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Specification for steel casting for power station valves
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JB/T 5264-1991
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(Indirect resistance forced convection furnace RF series resistance furnace)
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JB/T 5265-1991
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(RB series cover indirect resistance furnace resistance furnace)
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JB/T 5266-1991
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(Indirect RY series electric resistance furnace bath furnace)
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JB/T 5267-1991
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Power supply device for vacuum tube type high frequency induction heating
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JB/T 5268.1-1991
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Metallic sheath of cable Part 1 General rules
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JB/T 5268.1-2011
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Metal sheaths for cables. Part 1: General requirement
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JB/T 5268.2-1991
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Metallic sheath of cable Part 2 Lead sheath
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JB/T 5268.2-2011
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Metai sheaths for cables. Part 2: Lead sheaths
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JB/T 5269-1991
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(YR Series (IP23) three-phase asynchronous motor (frame sizes 160 to 280))
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JB/T 5269-2007
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Specification for YR3 series (IP23) Three-phase Asynchronous Motor (frame size 160~355)
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JB/T 5270-1991
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(YR Series (IP23) three-phase asynchronous motor (frame size 315 to 355))
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JB/T 5271-1991
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Y series (IP23) three-phase asynchronous motor. Technical requirements (Frame size160-280)
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JB/T 5271-2010
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Specification for Y series (IP23) three-phase induction motor (frame size 160~355)
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JB/T 5272-1991
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Y series (IP23) three-phase asynchronous motor. Technical requirements (Frame size 315-355)
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JB/T 5273-1991
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(YH series (IP44) three-phase asynchronous motors for marine technical conditions (frame sizes 80 to 280))
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JB/T 5273-2002
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Specification for series Y-H(IP44) three-phase asynchronous motor in ships (Frame size 80 to 355)
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JB/T 5273-2014
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Specification for series Y-H (IP44) three-phase asynchronous motor in ships (frame size 80 to 355)
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JB/T 5274-1991
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(Y series (IP44) three-phase asynchronous motor (frame size 355))
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JB/T 5275-1991
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Y-W series and Y-WF series outdoor and outdoor chemically corrosion resistant three-phase asynchronous motor. Technical specification (Frame size 80-315)
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JB/T 5275-2010
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Specification for Y-W and Y-WF series outdoors and anticorrosion three-phase induction motor (frame size 80-355)
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JB/T 5276-1991
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(Small power DC motors General technical requirements)
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JB/T 5276-2007
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General specification for small-power D.C. motors
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JB/T 5277-1991
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(Xerographic dry two-component developer)
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JB/T 5277-2007
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Toner for dry Two-component developer for electrostatic copying
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JB/T 5278.1-1991
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Copper Wire Seal Can Be Baked Vacuum Flange Connection Type
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JB/T 5278.2-1991
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Copper Wire Seal Can Be Baked Vacuum Flange Flange Structure Size
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JB/T 5278.3-1991
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Copper Wire Seal Can Be Baked Vacuum Flange Copper Wire Sealing Ring Structure Size
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JB/T 5279.1-1991
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(Vibration fluidized bed drying models and basic parameters)
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JB/T 5279-1998
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vibration fluidized-bed dryer
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JB/T 5279-2013
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Vibration fluidzed-bed dryer
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JB/T 5280.1-1991
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Vacuum vibrated dryer - Type and basic parameters
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JB/T 5280.2-1991
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Vacuum vibrated dryer - General specification
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JB/T 5281-1991
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(Direct rotary vane vacuum pump technology conditions)
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JB/T 5282.1-1991
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(Dump filter - Types and basic parameters)
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JB/T 5282-1999
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Tilting-pan vacuum filter
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JB/T 5282-2010
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Tilting-pan vacuum filter
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JB/T 5283-1991
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(Chinese Industry Standard)
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JB/T 5283-1997
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(Non-metallic filter box Plates)
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JB/T 5284-1991
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(Ex-Scraper Centrifuge)
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JB/T 5284-2010
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Explosion-proof peeler centrifuge
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JB/T 5285.1-1999
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Vacuum Oil Purifier - Types and Basic Parameters
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JB/T 5285.1-2001
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Vacum oil purifier
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JB/T 5285.2-1991
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(Vacuum oil purifier technical conditions)
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JB/T 5285-2001
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Vacum oil purifier
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JB/T 5285-2008
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Vacuum oil purifier
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JB/T 5286-1991
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(Cardboard, diatomaceous earth plate and frame filter press)
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JB/T 5287.1-1991
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(Beer disc separator)
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JB/T 5287.2-1991
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(Dairy disc separator)
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JB/T 5287.3-1991
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(Latex disc separator)
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JB/T 5288.1-1991
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Cycloid pin gear speed reducer Temperature rise measurement method
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JB/T 5288.2-1991
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Cycloid pin gear speed reducer Cleanness measurement method
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JB/T 5288.3-1991
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Cycloid pin gear speed reducer Measurement mmmethod of carrying capacity and transmission efficiency
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JB/T 5289-1991
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(Shoes injection molding machine turntable)
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JB/T 5289-2004
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Rqtating injection mould machine for shoes making
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JB/T 5290-1991
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(Chinese Industry Standard)
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JB/T 5290-2000
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Plastics circular loom; plastics circular braider
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JB/T 5290-2008
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Plastics circular loom, plastics circular braider
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JB/T 5291-1991
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(Plastic Crusher)
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JB/T 5291-2007
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Plastic crusher
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JB/T 5292-1991
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Plastic Vacuum Forming Machine
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JB/T 5293-1991
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Expandable polystyrene foamed plastics forming machine
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JB/T 5293-2013
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EPS automatic shape moulding machine
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JB/T 5294-1991
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(Large vertical single-stage single-suction centrifugal pump. Technical conditions)
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JB/T 5296-1991
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Valves for general purposes Test method of flow coefficient and flow resistance coefficient
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JB/T 5297-1991
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Positive displacement natural gas compressor for petroleum industry - Basic parameter
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JB/T 5298-1991
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Steel flat gate valves for pipelines
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JB/T 5298-2016
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(Pipeline steel plate gate valve)
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JB/T 5299-1991
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(Chinese Industry Standard)
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JB/T 5299-1998
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Hydraulic control check butterfly valves
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JB/T 5299-2013
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Hydraulic control check butterfly valves
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JB/T 5300-1991
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(General Valve Material)
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JB/T 5300-2008
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General purpose industrial valves material. Selection guideline
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JB/T 5301-1991
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(Carbon steel ball)
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JB/T 5301-2007
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Rolling bearings. Carbon steel balls
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JB/T 53014-1992
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(Chinese Industry Standard)
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JB/T 53014-1999
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(Single-stage rotary vane vacuum pump multi - product quality grading (for internal use))
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JB/T 53016-1992
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(Chinese Industry Standard)
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JB/T 53016-1999
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(Reciprocating pumps - Product Quality Grading (internal use))
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JB/T 53017-1992
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(Chinese Industry Standard)
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JB/T 53017-1999
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(Rotary vane vacuum pumps - Product Quality Grading (internal use))
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JB/T 53018-1992
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(Chinese Industry Standard)
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JB/T 53018-1999
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(Roots vacuum pumps - Product Quality Grading (internal use))
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JB/T 53019-1992
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(Chinese Industry Standard)
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JB/T 53019-1999
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(Oil diffusion pump - Product Quality Grading (internal use))
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JB/T 53020-1992
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(Chinese Industry Standard)
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JB/T 53020-1999
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(Oil diffusion pump spray - product quality grading (for internal use))
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JB/T 53021-1992
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(Chinese Industry Standard)
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JB/T 53021-1999
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(Vacuum coating equipment - Product Quality Grading (internal use))
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