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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 53344-1999 (Marine Gearbox copper-based powder metallurgy friction plate wet product quality grading (for internal use)) JB/T 53344-1999
JB/T 53349-1998 (Low speed high torque hydraulic motor product quality grading) JB/T 53349-1998
JB/T 5335-1991 DC motors intended to be used in battery-driven vehicles Basic technical conditions JB/T 5335-1991
JB/T 53359-1994 (Chinese Industry Standard) JB/T 53359-1994
JB/T 53359-1998 (Hydraulic multi-valve product quality grading) JB/T 53359-1998
JB/T 5336-1991 (Copper tungsten electrical contact with tungsten powder technical conditions) JB/T 5336-1991
JB/T 5336-2008 Specification for tungsten powder for copper-tungsten electric contact materials JB/T 5336-2008
JB/T 5337.1-2015 Specification of non-sparking three-phase asynchronous motors. Part 1-YW2 series non-sparking three-phase asynchronous motors(frame size 80 to 355) JB/T 5337.1-2015
JB/T 5337-1991 YW series non-sparking three-phase asynchronous motor Technical specification (Frame size 80-315) JB/T 5337-1991
JB/T 5338-1991 (YB series flameproof (dII CT4) three-phase asynchronous motor (frame size 80 to 315)) JB/T 5338-1991
JB/T 53383-1998 (Hydraulic hose assembly product quality grading) JB/T 53383-1998
JB/T 53389-1994 (Chinese Industry Standard) JB/T 53389-1994
JB/T 53389-1999 (In; lightweight mechanical seal - Product Quality Grading (internal use)) JB/T 53389-1999
JB/T 53390-1994 (Chinese Industry Standard) JB/T 53390-1994
JB/T 53390-1999 (Reaction sintered silicon nitride mechanical seal with sealing ring - Product Quality Grading (internal use)) JB/T 53390-1999
JB/T 5339-1991 Seismic design standard for boiler structure JB/T 5339-1991
JB/T 53392-1994 (Chinese Industry Standard) JB/T 53392-1994
JB/T 53392-1999 (Flexible graphite sheet - Product Quality Grading (internal use)) JB/T 53392-1999
JB/T 53394-1994 (Chinese Industry Standard) JB/T 53394-1994
JB/T 53394-2000 (Disc spring - Product Quality Grading (internal use)) JB/T 53394-2000
JB/T 53396-2000 (Hydraulic helical springs - Product Quality Grading (internal use)) JB/T 53396-2000
JB/T 53397-1994 (Chinese Industry Standard) JB/T 53397-1994
JB/T 53397-1999 (Precision roller chains; bush chain - product quality grading (for internal use)) JB/T 53397-1999
JB/T 53398-1994 (Chinese Industry Standard) JB/T 53398-1994
JB/T 53398-2000 (Rolling product quality grading) JB/T 53398-2000
JB/T 5340-1991 Special technical requirement for solder resistant transformers for multiple spot welding machines JB/T 5340-1991
JB/T 53404.1-1994 (Rolling Ball surface appearance quality requirements) JB/T 53404.1-1994
JB/T 53404.2-1994 (Ball surface quality standard photo album) JB/T 53404.2-1994
JB/T 53409-1994 (Chinese Industry Standard) JB/T 53409-1994
JB/T 5341-1991 (Waste heat boiler flue technical condition and its main contents) JB/T 5341-1991
JB/T 5342-1999 Electric wrenches JB/T 5342-1999
JB/T 53423-1994 (Reliability Test Methods torque converter) JB/T 53423-1994
JB/T 5343-1999 Electric tapping screwdrivers JB/T 5343-1999
JB/T 5343-2013 Electric self-trapping screwdrivers JB/T 5343-2013
JB/T 5344.1-1991 (Submerged arc furnace transformer. General) JB/T 5344.1-1991
JB/T 5344.1-2004 Submerged arc furnace transformers. Gerenal JB/T 5344.1-2004
JB/T 53440-1994 (Chinese Industry Standard) JB/T 53440-1994
JB/T 53440-1999 (Washing natural silica sand casting product quality grading) JB/T 53440-1999
JB/T 5344-2014 Submerged arc furnace transformers. General JB/T 5344-2014
JB/T 5345-1991 (Transformers butterfly) JB/T 5345-1991
JB/T 5345-2005 Butterfly-valves for transformers JB/T 5345-2005
JB/T 5345-2016 (Transformer with butterfly valve) JB/T 5345-2016
JB/T 5346-1991 (Series Reactor) JB/T 5346-1991
JB/T 5346-1998 Series reactors JB/T 5346-1998
JB/T 5346-2014 Series reactors for high voltage shunt capacitors JB/T 5346-2014
JB/T 5347-1991 (Chinese Industry Standard) JB/T 5347-1991
JB/T 5347-1999 Panel-type radiator for transformers JB/T 5347-1999
JB/T 5347-2013 Panel-type radiators for transformers JB/T 5347-2013
JB/T 53477-1994 (Manual hydraulic forklift straddle product quality grading) JB/T 53477-1994
JB/T 53478-1994 (Manual hydraulic pallet truck product quality grading) JB/T 53478-1994
JB/T 53479-1994 (Hydropower gantry crane product quality grading) JB/T 53479-1994
JB/T 53480-1994 (Electric pallet truck product quality grading) JB/T 53480-1994
JB/T 5348-1991 Basic specification for DC chopper for traction JB/T 5348-1991
JB/T 53485-2000 (The following 50MW generator rotor forgings - Product Quality Grading (internal use)) JB/T 53485-2000
JB/T 53488-1998 (Below 25MW steam turbine and impeller wheel forging product quality grading) JB/T 53488-1998
JB/T 5349.1-1991 Technical specification for notching press JB/T 5349.1-1991
JB/T 5349.2-1991 Basic parameters of notching press JB/T 5349.2-1991
JB/T 5349.3-1991 Precision of notching press JB/T 5349.3-1991
JB/T 5349-2011 Motor special equipment. Notching machine JB/T 5349-2011
JB/T 53495-2000 (Large bearing steel forgings - Product Quality Grading (internal use)) JB/T 53495-2000
JB/T 53496-2000 (50MW ~ 600MW generator rotor forgings - Product Quality Grading (internal use)) JB/T 53496-2000
JB/T 5350-1991 Flameproof cable connectors intended to be used in mines JB/T 5350-1991
JB/T 53507-1994 (Chinese Industry Standard) JB/T 53507-1994
JB/T 53507-1998 (300 ~ 600MW steam turbine cylinder castings product quality grading) JB/T 53507-1998
JB/T 53508-1994 (Chinese Industry Standard) JB/T 53508-1994
JB/T 53508-1999 (WK-10 excavator product quality grading) JB/T 53508-1999
JB/T 53509-1994 (Chinese Industry Standard) JB/T 53509-1994
JB/T 53509-1999 (LZ-120 product quality grading stand claw loaders) JB/T 53509-1999
JB/T 53510-1994 (Chinese Industry Standard) JB/T 53510-1994
JB/T 53510-1999 (Vane motor product quality grading) JB/T 53510-1999
JB/T 5351-1991 Test method for basic properties of contact materials of vacuum switches JB/T 5351-1991
JB/T 5351-2014 Electric contact material for vacumn switch. Test methods of essential property JB/T 5351-2014
JB/T 53512-1997 (Underground LHD product quality grading (for internal use)) JB/T 53512-1997
JB/T 53513-1994 (Chinese Industry Standard) JB/T 53513-1994
JB/T 53513-1999 (ZQ-26-type rock loader product quality grading) JB/T 53513-1999
JB/T 53514-1994 (Chinese Industry Standard) JB/T 53514-1994
JB/T 53514-1999 (Electric rock loader product quality grading) JB/T 53514-1999
JB/T 53517-1994 (Chinese Industry Standard) JB/T 53517-1994
JB/T 53517-1999 (TQ-16 × 16 patio climb tank product quality grading) JB/T 53517-1999
JB/T 53518-1994 (Chinese Industry Standard) JB/T 53518-1994
JB/T 53518-1999 (BQF-100 Charge Product quality grading) JB/T 53518-1999
JB/T 53520-1994 (Chinese Industry Standard) JB/T 53520-1994
JB/T 53520-1999 (JTP type mine hoist product quality grading) JB/T 53520-1999
JB/T 53521-1994 (Chinese Industry Standard) JB/T 53521-1994
JB/T 53521-1999 (JTK-type mine hoist product quality grading) JB/T 53521-1999
JB/T 5352-1991 Electric tools Guidelines for preparation of instruction of products JB/T 5352-1991
JB/T 53522-1994 (Chinese Industry Standard) JB/T 53522-1994
JB/T 53522-1999 (Rake mine winch product quality grading) JB/T 53522-1999
JB/T 53523-1994 (Chinese Industry Standard) JB/T 53523-1994
JB/T 53523-2000 (Multi-rope friction hoist - Product Quality Grading (internal use)) JB/T 53523-2000
JB/T 53524-1994 (Chinese Industry Standard) JB/T 53524-1994
JB/T 53524-2000 (Single rope winding mine hoist - Product Quality Grading (internal use)) JB/T 53524-2000
JB/T 53525-1994 (Chinese Industry Standard) JB/T 53525-1994
JB/T 53525-1997 (Pneumatic winch product quality grading (for internal use)) JB/T 53525-1997
JB/T 53526-1994 (Chinese Industry Standard) JB/T 53526-1994
JB/T 53526-1999 (Winch product quality grading) JB/T 53526-1999
JB/T 53527-1994 (Chinese Industry Standard) JB/T 53527-1994
JB/T 53527-2000 (JT-0. 8 × 0. 6 and 2JT-0. 8 × 0. 5 mine hoist product quality grading) JB/T 53527-2000
JB/T 53528-1994 (Chinese Industry Standard) JB/T 53528-1994
JB/T 53528-1999 (JZA-5/1000 Fire Escape Sinking winch product quality grading) JB/T 53528-1999