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www.ChineseStandard.net Database: 189759 (26 Oct 2025)
Industry Standard: JB, JB/T, JBT
         
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Std ID Description (Standard Title) Detail
JB/T 51049-1993 (Chinese Industry Standard) JB/T 51049-1993
JB/T 51049-1999 (Crankshaft product quality grading) JB/T 51049-1999
JB/T 51050-1993 (Chinese Industry Standard) JB/T 51050-1993
JB/T 51050-1999 (Internal combustion piston aluminum product quality grading) JB/T 51050-1999
JB/T 51051-1993 (Chinese Industry Standard) JB/T 51051-1993
JB/T 51051-1999 Internal combustion engine - Oil pump - Product reliability management method (internal use) JB/T 51051-1999
JB/T 5105-1991 Casting form Pattern draft JB/T 5105-1991
JB/T 51052-1993 (Chinese Industry Standard) JB/T 51052-1993
JB/T 51052-1999 (Chaff product quality grading) JB/T 51052-1999
JB/T 51055-1993 (Chinese Industry Standard) JB/T 51055-1993
JB/T 51055-1999 (Agricultural product quality grading gear pump) JB/T 51055-1999
JB/T 51056-1993 (Chinese Industry Standard) JB/T 51056-1993
JB/T 51056-1999 (Agricultural product quality grading double-acting cylinder) JB/T 51056-1999
JB/T 51057-1993 (Chinese Industry Standard) JB/T 51057-1993
JB/T 51057-2000 (Tractor hydraulic lifter product quality grading (for internal use)) JB/T 51057-2000
JB/T 51058-1993 (Chinese Industry Standard) JB/T 51058-1993
JB/T 51058-1999 (Boat tractors (tractor boat) product quality grading) JB/T 51058-1999
JB/T 51059-1993 (Chinese Industry Standard) JB/T 51059-1993
JB/T 51059-1994 (Battery forklift trucks product quality grading) JB/T 51059-1994
JB/T 51060-1994 (Chinese Industry Standard) JB/T 51060-1994
JB/T 51060-2000 (Automobile crane and mobile crane - Product Quality Grading (internal use)) JB/T 51060-2000
JB/T 51061-1999 (Rotary mower product quality grading) JB/T 51061-1999
JB/T 51061-2000 (Rotary mower product quality grading (for internal use)) JB/T 51061-2000
JB/T 5106-1991 Core print for casting form Basic dimensions (documents submitted for approval) JB/T 5106-1991
JB/T 51062-1999 (Reciprocating mower product quality grading (for internal use)) JB/T 51062-1999
JB/T 51063-1999 (Pick up pressure press machine product quality grading) JB/T 51063-1999
JB/T 51064-1999 (Finger wheel rakes product quality grading (for internal use)) JB/T 51064-1999
JB/T 51065-1999 (Milk separator product quality grading (for internal use)) JB/T 51065-1999
JB/T 51066-1999 (Shearing machine product quality grading (for internal use)) JB/T 51066-1999
JB/T 51067-1999 (Wind turbine product quality grading) JB/T 51067-1999
JB/T 51068-1999 (Knotted mesh fence product quality grading (for internal use)) JB/T 51068-1999
JB/T 51069-1999 (Reciprocating mower blade wiper moving product quality grading (for internal use)) JB/T 51069-1999
JB/T 51070-1999 (Lateral floor Grass Rake tooth product quality grading) JB/T 51070-1999
JB/T 5107-1991 (Sand casting coatings. Test methods) JB/T 5107-1991
JB/T 51072-1999 (Pellet press machine product quality grading (for internal use)) JB/T 51072-1999
JB/T 51073-1999 (Rotary mower blade product quality grading) JB/T 51073-1999
JB/T 51074-1999 (Wind lift rod pump water quality classification) JB/T 51074-1999
JB/T 51075-1999 (Lateral rakes machine cited product quality grading (for internal use)) JB/T 51075-1999
JB/T 51076-1999 (Wind turbine with a generator product quality classification) JB/T 51076-1999
JB/T 51079-1999 (Tractors, internal combustion engine starter product quality grading) JB/T 51079-1999
JB/T 51080-1999 (Tractor, engine alternator product quality grading) JB/T 51080-1999
JB/T 5108-1991 Cast brass Metallography JB/T 5108-1991
JB/T 51082-2000 Tractor Product Reliability Assessment (internal use) JB/T 51082-2000
JB/T 51084-1999 (Tractors, internal combustion engine with a permanent magnet alternator product quality grading) JB/T 51084-1999
JB/T 51087-1999 (Tractors, internal combustion engine with a spring-tube manometer product quality grading) JB/T 51087-1999
JB/T 51088-1999 (Tractors, internal combustion engine with a spring-tube thermometer product quality grading) JB/T 51088-1999
JB/T 51089-1999 (Tractors, internal combustion engines using electromagnetic ammeter product quality grading) JB/T 51089-1999
JB/T 51091-2000 (Tractor driven clutch assembly product quality grading (for internal use)) JB/T 51091-2000
JB/T 5109-1991 (Sheet metal bending process design specifications) JB/T 5109-1991
JB/T 5109-2001 Technological design specification of bending for sheet metal JB/T 5109-2001
JB/T 51093-1999 (Product quality grading tractor steering) JB/T 51093-1999
JB/T 51094-1999 (Marine Gearbox product quality grading) JB/T 51094-1999
JB/T 51095-1999 (Switch product quality grading tractor) JB/T 51095-1999
JB/T 51096-1999 (Tractor, engine alternator regulator product quality grading) JB/T 51096-1999
JB/T 51097-1999 (Wheel tractors and forestry machinery product quality grading) JB/T 51097-1999
JB/T 51099-1994 (Chinese Industry Standard) JB/T 51099-1994
JB/T 51099-2000 Assessment index system for reliability of engineering agricultural machines JB/T 51099-2000
JB/T 5110.1-1991 Screw press die Structure and dimensions of round die block JB/T 5110.1-1991
JB/T 5110.1-2015 Screw press forging dies-Components - Part 1: Specifications JB/T 5110.1-2015
JB/T 5110.2-1991 Screw press die Structure and dimensions of rectangular die block JB/T 5110.2-1991
JB/T 5110.2-2015 Screw press forging dies-Components - Part 2: Die blocks JB/T 5110.2-2015
JB/T 5110.3-1991 Screw press die Technical conditions for die blocks JB/T 5110.3-1991
JB/T 5110.3-2015 Screw press forging dies-Components - Part 3: Die holders JB/T 5110.3-2015
JB/T 5110.4-1992 Screw press die Die base used for round die blocks JB/T 5110.4-1992
JB/T 5110.4-2015 Screw press forging dies-Components - Part 4: Clamping rings JB/T 5110.4-2015
JB/T 5110.5-1992 Screw press die Die base used for rectangular die blocks JB/T 5110.5-1992
JB/T 5110.6-1992 Screw press die Technical conditions for die base JB/T 5110.6-1992
JB/T 5110.7-1992 Screw press die Clamping rings JB/T 5110.7-1992
JB/T 51101-2000 (Product quality grading tractor clutch assembly (internal use)) JB/T 51101-2000
JB/T 51102-1994 (Chinese Industry Standard) JB/T 51102-1994
JB/T 51102-2000 Tractor factory product reliability management approach (internal use) JB/T 51102-2000
JB/T 51103-1994 (Chinese Industry Standard) JB/T 51103-1994
JB/T 51103-2000 Tractor Reliability Design Method of Assessment (internal use) JB/T 51103-2000
JB/T 51104-1999 (Small power diesel product quality grading) JB/T 51104-1999
JB/T 51105-1999 (Piston Ring product quality grading) JB/T 51105-1999
JB/T 51106-1999 (Internal combustion piston pin product quality grading) JB/T 51106-1999
JB/T 51108.3-1994 (Chinese Industry Standard) JB/T 51108.3-1994
JB/T 51108-1997 (Cylinder Liner product quality grading (for internal use)) JB/T 51108-1997
JB/T 51109-1999 (Internal combustion engine main bearing and connecting rod bearing product quality grading) JB/T 51109-1999
JB/T 5111.1-1991 Vertical division plane horizontal forging machine female die body Structure and dimensions JB/T 5111.1-1991
JB/T 5111.1-2015 Upset forging dies-Components - Part 1: Specifications JB/T 5111.1-2015
JB/T 5111.2-1991 Horizontal division forging machine female die body Structure and dimensions JB/T 5111.2-1991
JB/T 5111.2-2015 Upset forging dies-Components - Part 2: Concave die blocks JB/T 5111.2-2015
JB/T 5111.3-1991 Horizontal forging machine female die insert blank Structure and dimensions JB/T 5111.3-1991
JB/T 5111.3-2015 Upset forging dies-Components - Part 3: Die inserts JB/T 5111.3-2015
JB/T 5111.4-1991 Horizontal forging machine forging die block Technical conditions JB/T 5111.4-1991
JB/T 51110-1999 (Cylinder head gasket product quality grading) JB/T 51110-1999
JB/T 51111-1999 (Internal combustion engine oil filter paper filter assembly product quality grading) JB/T 51111-1999
JB/T 51112-1996 (Chinese Industry Standard) JB/T 51112-1996
JB/T 51112-1999 (Diesel oil filter paper filter assembly product quality grading) JB/T 51112-1999
JB/T 51113-1999 (Engine air filter assembly product quality grading) JB/T 51113-1999
JB/T 51114-1999 (Engine cooling water pump product quality grading) JB/T 51114-1999
JB/T 51115-1999 (Diesel Hydraulic governor product quality grading) JB/T 51115-1999
JB/T 51116-1999 (Oil Pump product quality grading) JB/T 51116-1999
JB/T 51117-1999 (Engine valve seat product quality grading) JB/T 51117-1999
JB/T 51118-1999 (Full circle combustion engine main bearing product quality grading) JB/T 51118-1999
JB/T 51119-1999 (Engine valve tappet product quality grading) JB/T 51119-1999
JB/T 51120-2000 (Diesel high-pressure tubing assembly product quality grading) JB/T 51120-2000
JB/T 51121-2000 (Low metal tubing components diesel product quality grading) JB/T 51121-2000
JB/T 5112-1991 Calculation chart for design of cold extrusion prestressed cavity die JB/T 5112-1991




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