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www.ChineseStandard.net Database: 189760 (1 Nov 2025)
Industry Standard: JB, JB/T, JBT
         
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Std ID Description (Standard Title) Detail
JB/T 8442.3-1996 Water-cooling secondary connection cables for resistance welding Part 3: Test requirement JB/T 8442.3-1996
JB/T 8443.1-1996 Chemical analysis method for copper and chromium contact materials Determination of chromium content with ammonium ferrous sulfate titrimetric method JB/T 8443.1-1996
JB/T 8443.1-2014 Test methods for chemical analysis of copper-chromium electric contact material. Part 1: Determination of chromium content JB/T 8443.1-2014
JB/T 8443.2-1996 Chemical analysis method for copper and chromium contact materials Determination of copper content with iodometric method JB/T 8443.2-1996
JB/T 8443.2-2014 Test methods for chemical analysis of copper-chromium electric contact material. Part 2: Determination of chromium content JB/T 8443.2-2014
JB/T 8444-1996 Technical specification for silver-metal oxide electric contactor of powder metallurgic method JB/T 8444-1996
JB/T 8444-2015 Specification for silver-metal oxide elwctrical contacts by powder metallurgy method JB/T 8444-2015
JB/T 8445-1996 Test method of bearing capacity of synchronous generator for negative- sequence current JB/T 8445-1996
JB/T 8446-1996 (Between salient pole synchronous generator rotor turn short-circuit measurement methods) JB/T 8446-1996
JB/T 8446-2005 Methods for the determination of interturn short-circuit in the rotor winding of cylindrical synchronous generators JB/T 8446-2005
JB/T 8446-2013 Measuring methods of interturn short-circuit in the rotor windings for cylindrical rotor synchronous generators JB/T 8446-2013
JB/T 8447-1996 (Electroslag furnace transformer) JB/T 8447-1996
JB/T 8447-2006 Electroslag remelting furnace transformers JB/T 8447-2006
JB/T 8448.1-1996 (Transformer Products seals technical conditions for the first part: rubber seals) JB/T 8448.1-1996
JB/T 8448.1-2004 Technical specifications of sealing articles for transformer and similar products. Part 1: Rubber sealing articles JB/T 8448.1-2004
JB/T 8448.2-1996 (Transformer Products seals technical conditions - Part 2: cork rubber seals) JB/T 8448.2-1996
JB/T 8448.2-2004 Technical specifications of sealing articles for transformer and similar products. Part 2: Corkrubber sealing articles JB/T 8448.2-2004
JB/T 8449-1996 (Column contact automatic voltage regulator) JB/T 8449-1996
JB/T 8449-2002 Column type automatic voltage regulator JB/T 8449-2002
JB/T 8450-1996 (Transformer winding thermometer) JB/T 8450-1996
JB/T 8450-2005 Thermometers for transformer windings JB/T 8450-2005
JB/T 8450-2016 (Transformer Winding Thermostat) JB/T 8450-2016
JB/T 8451-1996 (Fixed type VRLA batteries) JB/T 8451-1996
JB/T 8452-1996 (Battery van Model methodology) JB/T 8452-1996
JB/T 8453-1996 (Semiconductor convertors - Part 5: uninterruptible power supply switch (UPS switches)) JB/T 8453-1996
JB/T 8454-1996 High frequency thyristors JB/T 8454-1996
JB/T 8455-1996 General technical specifications for mechanical lock intended to be used in high-voltage switch gears JB/T 8455-1996
JB/T 8456-1996 (Low-voltage switchgear DC) JB/T 8456-1996
JB/T 8456-2005 Low-voltage D.C switchgear and control gear assemblies JB/T 8456-2005
JB/T 8457-1996 General requirements and test method for impact extrusion press pinchers JB/T 8457-1996
JB/T 8458-1996 Auxiliary plastic products of electrical equipments General requirements and test method JB/T 8458-1996
JB/T 8459-1996 (Arrester Model methodology) JB/T 8459-1996
JB/T 8459-2006 Designation for surge arrester products JB/T 8459-2006
JB/T 8459-2011 Designation for surge arrester products JB/T 8459-2011
JB/T 8460-1996 Rod suspension compound insulators for high-tension lines. Dimensions and property JB/T 8460-1996
JB/T 8461-1996 Hydraulic taper sleeves JB/T 8461-1996
JB/T 8462-1996 Two-line metering devices 40MPa JB/T 8462-1996
JB/T 8462-2016 (Lane divider (40MPa)) JB/T 8462-2016
JB/T 8463-1996 Two-position four-way reversing valves 40MPa JB/T 8463-1996
JB/T 8464-1996 Progressive plunger metering devices 40MPa JB/T 8464-1996
JB/T 8465-1996 Air differential pressure switches 40MPa JB/T 8465-1996
JB/T 8466-1996 Liquid penetration inspection method for steel forgings JB/T 8466-1996
JB/T 8466-2014 Penetrant testing for steel forgings JB/T 8466-2014
JB/T 8467-1996 Supersonic flaw detection method for steel forgings JB/T 8467-1996
JB/T 8467-2014 Ultrasonic testing for steel forgings JB/T 8467-2014
JB/T 8468-1996 Magnetic particle examination method for steel forgings JB/T 8468-1996
JB/T 8468-2014 Magnetic particle testing for steel forgings JB/T 8468-2014
JB/T 8469-1996 Fully hydraulic static pile drivers JB/T 8469-1996
JB/T 8470-1996 Positive pressure dense phase pneumatic transportation system JB/T 8470-1996
JB/T 8470-2010 Positive pressure dense pneumatic ash conveying system JB/T 8470-2010
JB/T 8471-1996 Technical requirement and acceptance specification for installation of bag filters JB/T 8471-1996
JB/T 8471-2010 Technical requirement and oueptonce regulation for bag filter erection JB/T 8471-2010
JB/T 8472.1-1996 (Steam flow pump performance measurement - Part 1: pumping rate (volume flow rate) - Determination) JB/T 8472.1-1996
JB/T 8472.2-1996 (Steam flow pump performance measurement - Part II: critical backing pressure - measured) JB/T 8472.2-1996
JB/T 8473-1996 Instrument valve manifolds JB/T 8473-1996
JB/T 8473-2014 Instrument valve group JB/T 8473-2014
JB/T 8474-1996 Trademark die-cutting machine JB/T 8474-1996
JB/T 8474-2013 Printing machinery. Label punching machine JB/T 8474-2013
JB/T 8475-1996 Simple helix cone-type mixers JB/T 8475-1996
JB/T 8476-1996 Pavement excavators JB/T 8476-1996
JB/T 8477.1-1996 Synchro small-type electronic flasher for photographic purposes in studio JB/T 8477.1-1996
JB/T 8477.2-1996 Large electronic flasher for photographic purposes in studio JB/T 8477.2-1996
JB/T 8478-1996 (Micrographics Microfilm Mechanical Model Naming) JB/T 8478-1996
JB/T 8479-1996 (Micrographics transparent microform reader performance test methods) JB/T 8479-1996
JB/T 8480-1996 Tempered glass for wet water meter JB/T 8480-1996
JB/T 8481.1-1999 Vertical type multiple spindle semi-automatic lathes Accuracy inspection JB/T 8481.1-1999
JB/T 8481-1996 Vertical type multiple spindle semi-automatic lathes Technical conditions JB/T 8481-1996
JB/T 8482.1-1999 (Screw lathe accuracy test) JB/T 8482.1-1999
JB/T 8482-1996 (Screw lathe technical conditions) JB/T 8482-1996
JB/T 8483.1-1996 Versatile lathes Accuracy inspection JB/T 8483.1-1996
JB/T 8483.1-2011 Versatile lathes. Part 1: Testing of the accuracy JB/T 8483.1-2011
JB/T 8483.2-1996 Versatile lathes Technical conditions JB/T 8483.2-1996
JB/T 8484-1996 Gear chamfering machines Accuracy inspection JB/T 8484-1996
JB/T 8484-2013 Gear rounding machines. Testing of the accuracy JB/T 8484-2013
JB/T 8485.1-1996 Numerically controlled gear-shaving machines Technical conditions JB/T 8485.1-1996
JB/T 8485.2-1998 (CNC shaving machine. Accuracy Test) JB/T 8485.2-1998
JB/T 8485.2-2006 Numerical control gear shaving machines. Part 2: Testing of the accuracy JB/T 8485.2-2006
JB/T 8485-2013 Specifications for CNC gear shaving machines JB/T 8485-2013
JB/T 8486.1-1996 Numerically controlled universal tool milling machines Accuracy inspection JB/T 8486.1-1996
JB/T 8486.2-1996 Numerically controlled universal tool milling machines Technical conditions JB/T 8486.2-1996
JB/T 8487.1-2002 Piston lathe-technical conditions JB/T 8487.1-2002
JB/T 8487.2-2011 Piston lathes. Part 2: Testing of the accuracy JB/T 8487.2-2011
JB/T 8487-1996 Piston lathes Accuracy inspection JB/T 8487-1996
JB/T 8488.1-1996 Relieving lathes. Testing of the accuracy JB/T 8488.1-1996
JB/T 8488.1-2013 Relieving lathes. Part 1: Testing of the accuracy JB/T 8488.1-2013
JB/T 8488.2-1999 Relieving lathes parameters JB/T 8488.2-1999
JB/T 8488.2-2013 Relieving lathes. Part 2: Specifications JB/T 8488.2-2013
JB/T 8488.3-1999 (Relieving lathes. Series type spectrum) JB/T 8488.3-1999
JB/T 8488.4-1999 Relieving lathes Technical conditions JB/T 8488.4-1999
JB/T 8489-1996 Fine-pitch relieving lathes Accuracy inspection JB/T 8489-1996
JB/T 8490.1-1996 Numerical Control Floor Type Boring & Milling Machine and Floor Type Boring & Milling Machining Center - Testing of Accuracy JB/T 8490.1-1996
JB/T 8490.2-1996 (CNC Boring and Milling; landing boring and milling machining center technology conditions) JB/T 8490.2-1996
JB 1114-1968 (Manual single girder crane) JB 1114-1968
JB/T 8491.1-1996 (Machine parts heat treatment technology conditions annealing, normalizing, quenching) JB/T 8491.1-1996
JB/T 8491.1-2008 Technical requirement heat treatment for machine tool parts. Part 1: Annealing and normalizing or hardening and tempering JB/T 8491.1-2008
JB/T 8491.2-1996 (Machine parts heat treatment technology conditions. Quenching and tempering) JB/T 8491.2-1996
JB/T 8491.2-2008 Technical requirement heat treatment for machine tool parts. Part 2: Quenching and tempering JB/T 8491.2-2008
JB/T 8491.3-1996 (Machine parts heat treatment technology conditions. Induction hardening, tempering) JB/T 8491.3-1996
JB/T 8491.3-2008 Technical requirement heat treatment for machine tool parts. Part 3: Induction hardning and tempering JB/T 8491.3-2008
JB/T 8491.4-1996 (Machine parts heat treatment technology conditions. Carburizing and carbonitriding, quenching, tempering) JB/T 8491.4-1996




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