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mt/t

mt/t, Total:500 items.

In the international standard classification, mt/t involves: Coals, Mining equipment, Continuous handling equipment, Equipment for processing of minerals, Burners. Boilers, Mining and quarrying, Water quality, Rotating machinery, Construction materials, Electrical wires and cables, Electrical equipment for working in special conditions, Bearings, Fasteners, Fuels, Products of the chemical industry, Components and accessories for telecommunications equipment, Non-destructive testing, Testing of metals, Telecommunication systems, Galvanic cells and batteries, Occupational safety. Industrial hygiene.

National Metrological Technical Specifications of the People's Republic of China, mt/t

JJF 1832-2020 Calibration Specification for(1 mT～2.5 T) Magnetometers

Professional Standard - Coal, mt/t

MT/T 728.1-1997 Technical condition of coal for pulverized coal-fired boiler for power generation supplied by Datong mining bureau
MT/T 724.1-1997 Technical condition of coal for pulverized coal-fired boiler for power generation supplied by Chenghe mining bureau
MT/T 1041.1-2007 Specification for adjustable speed electrical equipment of shearer Part 1: General specification
MT/T 984-2006 Roofbolt PDC bit in coal mine
MT/T 238.3-2006 Boom-type roadheader.Part 3:General technical condition
MT/T 985-2006 Technical specification of polyurethane seal for power set legs and rams for coal mine
MT/T 188.1-2006 Emulsion pump station for coal mine.Part 1:Pump station
MT/T 98-2006 Inspection specifications of hose and hose kit for powered support
MT/T 986-2006 Quick adapter with U pin and accessories for mine
MT/T 154.6-2006 Method of type symbolization for cap lamp
MT/T 455-2006 Method of type symbolization for cap lamp charger
MT/T 989-2006 The general technical condition of the flameproof diesel vehicle with the rubber wheeles for the mine
MT/T 991-2006 The visual examine instrument of the borehole in mine
MT/T 992-2006 The specifications of the rock communication apparatus without the cable in underground
MT/T 993-2006 Walled belt conveyor.Technical specification
MT/T 994-2006 Hand-held pneumatic rotary drill in coal mine
MT/T 539-2006 Electrical bolting rotary drill in coal mine
MT/T 246-2006 Pick for shearer and boom roadheader
MT/T 247-2006 Pick holder for shearer and boom roadheader
MT/T 521-2006 Standard drill rod for drilling in coal mine gallery
MT/T 790-2006 Drill for exploring in coal mine gallery
MT/T 995-2006 Coal preparation plant.Evaluation method for performance of coal dewatering equipment
MT/T 996-2006 Determination of butane working capacity of activated carbon
MT/T 997-2006 Determination of NH breakthrough capacity and breakthrough time of activated carbon
MT/T 998-2006 Determination of saturated SO capacity absorbed of activated carbon
MT/T 999-2006 Determination for water solubles of activated carbon
MT/T 1000-2006 Monitoring method and decision regulation for energy conservation of industrical boiler for coal mine
MT/T 1002-2006 Monitoring method and decision regulation for energy conservation of main drainage system for coal mine
MT/T 798-1999 Testing methods for characteristic of pressure filtration of slime
MT/T 799-1999 Determination of the sediment volume of kaolin and calcined kaolin in coal measures
MT/T 800-1999 Method for measurement of brightness of calcined kaolin in coal measures
MT/T 801-1999 Determination of the function in suspension of kaolin and calcined kaolin in coal measures
MT/T 802.1-1999 Determination of effective sulfur of pyrite and concentrated pyrite in coal seam
MT/T 802.2-1999 Determination of total sulfur,sulphate sulfur,pyritic sulfur of pyrite and concentrated pyrite in coal seam
MT/T 802.3-1999 Determination of total carbon of pyrite and concentrated pyrite in coal seam
MT/T 802.4-1999 Determination of arsenic of pyirte and concentrated pyrite in coal seam
MT/T 804-1999 Technical condition of rubber filler from coal
MT/T 806-1999 Determination of trace oil in groundwater from coal mines
MT/T 807-1999 Separation of vitrinite group in bituminous coal
MT/T 848.1-2000 Vulcanizing repair tape for rubber sheathed mining cables.Part 1:Rubber insulation repair tape
MT/T 250.4-1991 Tramcar repairing machines Shapers
MT/T 250.5-1991 Tramcar repairing machines Dismounting and mounting machine of outer rings of bearings
MT/T 522-2004 Inspecting specification of high-tensile steel chains (round link) for mining
MT/T 527-1995 Mechanical vibration feeding machines
MT/T 15-2002 Patterns and parameters for mining chain conveyors
MT/T 71-1997 Shackle type connector units for mining round link chain
MT/T 72-1998 Scraper bars for the twin outboard chain conveyors
MT/T 81-1998 Shearer-Specification of type inspection
MT/T 250.6-1991 Tramcar repairing machines Hydraulic stations
MT/T 250.7-1991 Tramcar repairing machines Wheel brushing machines
MT/T 250.8-1991 Tramcar repairing machines Oiling machines
MT/T 230-2005 General specifications of Hardgrove grindability machine
MT/T 240-1997 General specification for the water nozzle to control dusts in coal mine
MT/T 249-1997 Flameproof mining type double speed three-phase induction motors
MT/T 250.9-1991 Tramcar repairing machines Bearing cleaning machines
MT/T 250.10-1991 Tramcar repairing machines Electric cantilever cranes
MT/T 375.3-1994 Magnesium oxychloride concrete products intended to be used in mines Narrow railway sleepers
MT/T 386-1995 Test method and determination rules for fire redundancy of flame retardant cables intended to be used in coal mines
MT/T 46-1987 Measurement of triaxial strength and deformation of coal and rocks
MT/T 228-2005 General specification for carbon and hydrogen analyzer-Gravimetric method
MT/T 907-2002 Flameproof mining motor vibertory machine
MT/T 908-2002 X series jig with air chamber under the bed
MT/T 909-2002 Rack for chainless haulage system Part 2:type and size of rack support for chainless haulage system
MT/T 752-1997 Determine method of methane adsorption capacity in coal
MT/T 757-1997 General technical conditions of the tube bundle monitoring system for coal mine spontaneous combustion
MT/T 758-1997 General technical conditions of automatic electric water-spouting fire extinguishing system for coal mine belt conveyer
MT/T 761-1997 Technical requirements for groundwater management model of coal mine
MT/T 764-1997 Testing method for performance of form dedusting agent in coal mine
MT/T 765-1997 General specification for the control valve of automatic spray on hydraulic supports
MT/T 766-1998 Coal sizing equipment-performance evaluation-Computer algorithm
MT/T 767-1998 Flameproof mining DC.motor
MT/T 768-1998 Coal flotation cell of umbrella-like impeller with double-layer blades
MT/T 769-1998 Adaptability test method for open-cast mines mining dump trucks
MT/T 770-1998 General technical condition of frequency division ON/OFF signal transmission unit for coal mine
MT/T 875-2000 Flameproof plug connectors for locomotive battery container in coal mine
MT/T 876-2000 Three-product dense-medium cyclone of coal with gravity feed
MT/T 877-2000 The DZS electromagnetic high.frequency vibrating screen
MT/T 878-2000 Method of monitoring for behavior of rock pressure about the roadway in coal mines
MT/T 879-2000 Technical specification of coal prestressed anchoring construction
MT/T 880-2000 The testing method of side discharge loader in coal mine
MT/T 881-2000 Adaptability test method for open-cast mines mining dump trucks
MT/T 882-2000 Specification and experimental method for yielding U.section steel support in arch-shaped
MT/T 885-2000 Endless rope hoist mechanically drived for mining
MT/T 886-2000 Underground mine rope haulage monorail transport system
MT/T 887-2000 Overhead monorail model DX25J powered by special type flameproof battery
MT/T 291.1-1998 Boom.type roadheader.The mspection specificaion of transimission gear box
MT/T 318.1-1997 Mechanical joints in conveyor belting for coal mining.Technical condition
MT/T 321-2004 Helical drum for shearers
MT/T 323-1999 Flight bar for twin inboard chain face conveyors
MT/T 575-1996 Flameproof…..intended to be used in YBRB series pumping station Three-phase asynchronous motors
MT/T 82-1998 Shearer-Specification of workshop inspection
MT/T 84-1997 Shearer.Types and basic parameters
MT/T 85-1999 Test specification for hydraulic components used in shearer
MT/T 99-1997 Flat type connector units for mining round link chain
MT/T 101-2000 Inspecting specification for gearbox of chain conveyors
MT/T 117-2005 Cable protected clamp for shearer-Type and dimension
MT/T 140-2004 The mounting type and its parameter for shearer drums
MT/T 722-1997 Network blocking exploders for coal mines
MT/T 723-1997 Gas blocking exploders for coal mines
MT/T 749-1997 Determination of compressive strength of industrial briquette after soaking and re-drying
MT/T 750-1997 Determination of total sulfur in industrial briquette
MT/T 736-1997 Determination of electrical resistivity of anthracite
MT/T 737-1997 Specification of verification for safe use of oxygen combustion bomb
MT/T 738-1997 Performance evaluation of washery hydraulic classifiers
MT/T 739-1997 Determination of the bulk density of coal in a small container
MT/T 740-1997 Determination of the bulk density of coal in a larger container
MT/T 771-1998 Monitoring device for operating system in coal mine mouth
MT/T 772-1998 Measuring methods for the primary performances of coal mine supervision systems
MT/T 773-1998 Norms for classification of hydrogeological condition of coal mine
MT/T 774-1998 General technical conditions of mobile membrane separation nitrogen producting device for coal mine
MT/T 775-1998 Technical condition of dragging mode cable protected panel for coal winning machine
MT/T 776-2004 Specification for routine inspection of coal mining machine-hydraulic system assembly
MT/T 777-1998 Boom-type roadheaders-Airborne spraying pump station-Technical condition
MT/T 779-1998 Drawing hoist
MT/T 784-1998 Floating seals for coal mine machinery
MT/T 785-1998 Polycrystalline diamond compact core bit
MT/T 778-1998 Technical norms for prediction of mine water quantity with numerical methods
MT/T 780-1998 Accelerating agent of shotcrete used in coal mines
MT/T 781-1998 General technical condition for high-resolution automatic earth resistivity instrument
MT/T 653-1997 Principal dimensions of idler sets for belt conveyors for coal mining
MT/T 592-1996 Flameproof low voltage double speed vacuum electromagnetic starters intended to be used in mines
MT/T 655-1997 Technical condition of belt conveyor idler bearing for coal mining
MT/T 656-1997 Belt conveyor frame for coal mining.Form and basic size
MT/T 657-1997 TLL vertical scraper discharge cenrifuge
MT/T 660-1997 Dimension series of vibrating sreen for coal
MT/T 661-1997 General technical condition for electrical apparatus used underground mine
MT/T 662-1997 Spraying nozle for shearer.Outlet diameters and connecting threads
MT/T 663-1997 Grading of raise boring machine quality for coal mine
MT/T 664-1997 Drill rod of raise boring machine for coal mine
MT/T 671-1997 Flameproof submersible sewage motor prmp for mining and tunneling face of mine.Technical condition
MT/T 672-1997 Technical reguirement for hydrochemistry approach in coal mine water control
MT/T 674-1997 Technical specification for drain of mine water during the period of production
MT/T 676-1997 Structure and parameters of the idler rollers for boom roadheaders
MT/T 686-1997 Circle chain creeper
MT/T 786-1998 Polycrystalline diamond compact non-core bit
MT/T 788-1998 Flat-plate water-resistant gate type MP
MT/T 375.4-1994 Magnesium oxychloride concrete products intended to be used in mines Backboard, trench cover and coal seam. Technical specification
MT/T 144-1997 Methods for the coal flotation test by progressive release in coal separation lab
MT/T 145-1997 Gravity separating equipment for coal.Performance evaluation.Computer algorithm
MT/T 148-1997 Gearbox for chain conveyors
MT/T 150-1997 General technical condition for packges of chain conveyors and stage loaders
MT/T 154.2-1996 Electric appliances intended to be used in coal mines Model designation method and management method
MT/T 154.3-2005 Model designation of plough
MT/T 154.7-1997 Model designation of separating equipment for coal
MT/T 174-2000 Classification and laboratory test method on bursting liability of coal
MT/T 187.8-1991 Fasteners of scraper conveyors Non-metal insert hexagonal locking nuts
MT/T 187.10-1996 Fasteners of scraper conveyors E type bolts
MT/T 250.2-1991 Tramcar repairing machines Wheel discounters
MT/T 250.3-1991 Tramcar repairing machines Wheel mounting press
MT/T 910-2002 Boom-type roadheader-The design guidelines for crawler mechanism
MT/T 913-2002 Hydraulic nuts and high-strength fasteners for coal mining machinery
MT/T 915-2002 Sampling for industrial briquette
MT/T 916-2002 Sample preparation of industrial briquette
MT/T 917-2002 Determination of clinkering property of industrial briquette
MT/T 918-2002 Determination of apparent relative density and porosity of industrial briquette
MT/T 919-2002 Electronic digital display convergence device
MT/T 920-2002 The types and parameters of rubber tire battery-powered locomotives for underground coal mine
MT/T 921-2002 The types and parameters for coal mining low pollution flameproof diesel trapped-rail locomotives with rack and adhesion drive
MT/T 922-2002 Boom-type roadheader - General technical conditions of loading mechanism
MT/T 923-2002 The examinatorial specification of variable speed fluid couplings for coal mining
MT/T 782.1-1998 Mechanical and electrical equipment temperature transducer for coal mine specification for analogue output
MT/T 783-1998 Reinforced filler for rubber and plastic made of ash and slag from fluidized bed Boiler Specification limits
MT/T 787-1998 General technical condition for turnplate type drill
MT/T 793-1998 Testing of shear strength for rock mass in situ
MT/T 794-1998 Testing of shear strength for thick particle rock and soile by large triaxiae
MT/T 795-1998 Testing method of rheologic characteristic for direct shear of rock and soil
MT/T 796-1998 Testing of cutting resistance for coal and rock
MT/T 797-1998 Testing of direct shear strength for rock and soil
MT/T 809-1999 General rules for testing methods of coal preparation
MT/T 810-1999 Grade for closed water circuit of coal preparation plant
MT/T 848.2-2000 Vulcanizing repair tape for rubber sheathed mining cables.Part 2:Rubber sheath repair tape
MT/T 375.1-1994 Magnesium oxychloride concrete products intended to be used in mines General technical conditions
MT/T 375.2-1994 Magnesium oxychloride concrete products intended to be used in mines Technical specification for trapezoid support
MT/T 645-1997 Conveyor belts.Formula for transition distance on three equal length idler rollers.For coal mining
MT/T 647-1997 Equipment ON/OFF transducer for coal mining
MT/T 648-1997 Belt disalignment transducer for coal mining
MT/T 649-1997 Technical conditions of jet flotation cells for coal
MT/T 650-1997 Technical conditions of coal flotation cells with oblique impeller
MT/T 651-1997 Test method and decision rule for coal jig with water-only
MT/T 685-1997 High level car dumper
MT/T 652-1997 Test method and decision rule for coal flotation cells with water-only
MT/T 694-1997 General technical condition of the automatic devices for explosion suppression in coal mine
MT/T 924-2004 Determination of thermal stability of industrial briquette
MT/T 925-2004 Drop shatter test of industrial briquette
MT/T 926-2004 Single-rope cage for 0.5t, 1t mine-car in shaft
MT/T 928-2004 Boom-type roadheader-Series and parameters of scraper round link chain and driving sprocket
MT/T 929-2004 High-tensile steel compact chains for mining
MT/T 930-2005 Technique qualification resist burning detonate generatrix in coal mine
MT/T 932-2005 Test of density and moisture and sympathetic detonation of industrial explosive
MT/T 935-2005 General specifications for determinator of sulfur by coulometric titration
MT/T 936-2005 General specifications of mechanical crusher and divider by hammer
MT/T 811-1999 Method for evaluating the lower limit of gravity separation for coal cleaning equipment（Ⅰ）
MT/T 812-1999 Inspecting specification of scraper bar for chain conveyors
MT/T 813-1999 General technical condition of hanging pneumatic grab loader in shaft
MT/T 814-1999 Narrow gauge turnout switchstand
MT/T 815-1999 Technical condition of caving powered support
MT/T 816-1999 Evaluation method for performance of magnetic separation for coal
MT/T 817-1999 Belt conveyor electrical control device for mine
MT/T 825-1999 General spacifications for a water level transducer in mine
MT/T 826-1999 Single-stage corrosion and wear-resisting centrifugal pump for coal mining-Technical condition
MT/T 827-1999 Coal mine machinery hydraulic fluid power.General rules for the application of equipment to transmission and control systems
MT/T 831-1999 Technical specifications of EPS.1/8crushing and dividing combiner
MT/T 832-1999 Technical specifications of closed crusher with internal air-circulation
MT/T 835-1999 Hydraulic winches used emulsion
MT/T 841-1999 Steel thin-walled and reverse air door
MT/T 843-1999 Miner general protective clothing
MT/T 677-1997 General technical condition of all-direction borehole inclinometer for mining
MT/T 678-1997 General technical condition of borehole density logging instrument for mining
MT/T 679-1997 General technical condition of Rayleigh wave seismograph for mining
MT/T 680-1997 General technical condition of intrinsically safe portable microcomputer for mining
MT/T 681-1997 Reducer for belt conveyor for coal mining.Technical condition
MT/T 682-1997 Series and parameters of electric control equipments for boom roadheaders
MT/T 688-1997 General technical condition of roofbolter for coal mining
MT/T 689.1-1997 Plough.Specification of routine inspection
MT/T 689.2-1997 Plough.Specification of type inspection
MT/T 690-1997 Determination of resistance on ground and mesa conducting statial electricity in detonator production line
MT/T 691-1997 Determination of electrostatic potential in detonator production line
MT/T 692-1997 Tchnical specifications of gsa drainage for coal mining
MT/T 693-1997 General technical conditions for underground radio-wave penetration instrument
MT/T 695-1997 General technical condition of high-ratio-foam fire extinguish agent for coal mine
MT/T 789-1998 Diamond core bit for coal drilling
MT/T 790-1998 Drill for exploring in coal mine gallery
MT/T 803-1999 Classification for arsenic in coal
MT/T 375.5-1997 Products made of magnesium oxychloride concrete used in mines.Technical condition of arch support
MT/T 937-2005 General specifications for determinator of plastometric indices of bituminous coal
MT/T 833-1999 Boom-type roadheader-general technical condition of crawler mechanism
MT/T 696-1997 General technical condition of high-ratio foam fire extinguisher equipment for coal mine
MT/T 188.2-2000 Mine emulsion pump station emulsion pump
MT/T 351.1-2005 Technical specification for polyurethane cold glue of rubber sheathed flexible cables intended to be used in coal mines
MT/T 476-1996 Flameproof three-phase asynchronous motor intended to be used in YBC series coal cutters Three-phase asynchronous motors
MT/T 938-2005 General specifications of Audibert-Arnu dilatometer
MT/T 939-2005 General specification for carbon and hydrogen analyzer-coulometric and gravimetric method
MT/T 940-2005 General specifications of the instrument for determination of fluorine and chlorine in coal
MT/T 941-2005 General specifications for the determinator of fusibility of ash
MT/T 943-2005 Low voltage AC soft-starter for coal mine
MT/T 944-2005 Spherical plain bearings for mining
MT/T 945-2005 Increased safety low-voltage cables connecting box for coal mine
MT/T 946-2005 Increased safety high-voltage cables connecting box for coal mine
MT/T 947-2005 Flameproofhigh-Voltage cable coupling devices for coal mine
MT/T 948-2005 General specifications of determinater of the abrasion index of coal
MT/T 834-1999 General technical condition of winding signalling for coal mine
MT/T 836-1999 Method of determining the minimum explosion concentration for methane and coal dust mixtures
MT/T 837-1999 Method of determining minimum oxygen content concentration for coal dust explosion
MT/T 838-1999 General specification for the friction-driving controller of automatic spray
MT/T 839-1999 Measuring method of coal and outburst risk while a cross-cut passing through a seam
MT/T 840-1999 Flow measurement method of pipe for gas drainage.measurement method of mean velocity tube flow transducer
MT/T 842-1999 Coal mine gas-proportioning device (pressure method) specifications
MT/T 844-1999 General spacifications for air door switching motion transducer in mine
MT/T 845-1999 Technical specification of leakage detection with SF&sub6;tracer gas in roadways of coal mines
MT/T 846-1999 Classifications of permeability for coal mass
MT/T 849-2000 Classification for volatile matter of coal
MT/T 850-2000 Classification for total moisture in coal
MT/T 851-2000 Performance evaluation of washery thickeners
MT/T 866-2000 Classification and laboratory test method on bursting liability of rock
MT/T 873-2000 General specifications for the aerial passenger device with fixed grip in coal mining
MT/T 904-2002 Welded drill rod and bit for low-compressive strength rock
MT/T 493-2002 Crusher for gate road
MT/T 697-1997 General technical condition of kerosene-inert gas for coal mine
MT/T 698-1997 Technical standerd of prevention and extingush of mine fire by air stopping
MT/T 699-1997 The technical norms for fire-prevention of mine gob areas by the inhibition of atomized sprays
MT/T 700-1997 General technical conditions of inhibitor for coal mine fire prevention
MT/T 701-1997 Technical specification of fire fighting by nitroggen in coal mines
MT/T 702-1997 Technical specification of fire fighting by grouting in coal mines
MT/T 707-1997 Method for identifying tendency of coal to spontaneous combustion by oxygen adsorption with chromatograph
MT/T 708-1997 Technical condition of the instrument for determing the susceptibility of coal
MT/T 712-1997 Determining method of the classification efficiency for dust prevention measures
MT/T 713-1997 Determination of true density for mine dust
MT/T 714-1997 Technical specifications for the explosion Precautions in pulverized coal preparation
MT/T 715-1997 General specification of explosion-proof electromagnet valves in coal mine
MT/T 720-1997 Technical conditions of automatic preventing explosion and extinguish device for the gas drainage piping
MT/T 477-1996 Flameproof intended to be used in YBU series entry-driving machine Three-phase asynchronous motors
MT/T 375.6-2002 Products made of magnesium oxychloride concrete used in mines - Anchor bolt bearing plates
MT/T 411-1995 Flameproof....intended to be used in YBI series mucking machine Three-phase asynchronous motors
MT/T 412-1995 Low voltage connectors of flameproof electrical equipments
MT/T 420-1995 High water filling materials
MT/T 188.3-2000 Mine emulsin pump station-technical condition of unloading valve
MT/T 188.4-2000 Mine emulsion pump station.technical condition of filter
MT/T 204-1995 Determination method of alkalinity of coal-mine water
MT/T 205-1995 Determination method of sulfate ion content in coal-mine water
MT/T 206-1995 Determination method of hardness of coal-mine water
MT/T 226-2005 General specifications for determinator of caking index
MT/T 227-2005 General specifications for determinator of sulfur by high temperature combustion neutralization method
MT/T 250.1-1991 Tramcar repairing machines General technical requirements
MT/T 890-2000 Determination of lithium in coal mine water
MT/T 891-2000 Determination of boron in coal mine water
MT/T 893-2000 Determination of bromine in coal mine water
MT/T 894-2000 General rules for analytical and testing methods for coal mine water
MT/T 895-2000 Guidelines for quality control in coal laboratory
MT/T 896-2000 Code of equipment information for coal geology
MT/T 897-2000 Seismic exploration general standard in coal and coalbed methane
MT/T 898-2000 General standard of electrical survey in coal
MT/T 899-2000 Information transmission device for coal mine
MT/T 900-2000 Technical conditions of hydraulic cylinder for coal mining and tunneling machinery
MT/T 901-2000 Extensible belt conveyors for coal mine
MT/T 903-2002 General technical condition of pneumatic rock drill used in coal mine
MT/T 905-2002 Rotary drill rod used for coal mining roofbolter
MT/T 741-1997 Determination of the rate aluminium oxide from kaolinite in coal measures
MT/T 742.1-1997 Determination of total chrominum in mine water
MT/T 742.2-1997 Determination of chrominum(Ⅵ) in mine water
MT/T 743.1-1997 Determination of total phosphorus in mine water
MT/T 743.2-1997 Determination of phosphorus in phosphate in mine water
MT/T 743.3-1997 Determination of phosphorus in hydrolysable phosphate in mine water
MT/T 744-1997 Determination of the gross αand grossβradioactivity of the groundwater in coal mines
MT/T 745-1997 Technical condition for sodium humate used as feed additive
MT/T 746-1997 Technical condition for compound fertilizer of humic acids from coal
MT/T 747-1997 Technical condition for sodium humate used as boiler scale inhibitor
MT/T 748-1997 Determination of cold compressive strength of industrial briquette
MT/T 854-2000 Technical condition about the electronic instrument determining gas desorption index with equating volume principle
MT/T 855-2000 General technical conditions of pressure balance chamber for mine fire control
MT/T 856-2000 Technical condition about inflatable device for determining initial velocity of gas emission from boreholes
MT/T 857-2000 Belt conveyors-Dimension of structure from idler sets to adjacent component parts-for coal mining
MT/T 858-2000 Measurement and test methods of cutting resistance for coal
MT/T 859-2000 Hydraulically and hand-operated wedge gate valves-Technical condition
MT/T 860-2000 Explosion-proof battery rubber tyred locomotives for coal mine
MT/T 861-2000 W-section steel straps for coal mine
MT/T 862-2000 Cutter pick and socket for plough
MT/T 863-2000 Direct current power supply converter for coal mine
MT/T 864-2000 Type and-size of cast pan sides for chain conveyors
MT/T 865-2000 Measuring method on height of water flowing fractured zone using loses of drilling fluid
MT/T 883-2000 The diesel powered overhead monorail locomotive
MT/T 884-2000 The hydraulic hoist for coal mining
MT/T 888-2000 Lifting beams of overhead monorail
MT/T 351.2-2005 Preparation method of cast sample of polyurethane cold glue of rubber sheathed flexible cables intended to be used in coal mines
MT/T 351.3-2005 Test method for constituent of polyurethane cold glue of rubber sheathed flexible cables intended to be used in coal mines
MT/T 478-1996 Flameproof……in YBS series scraper conveyor Three-phase asynchronous motors
MT/T 5008-1994 Coal industry design code of repairing facilities for mechanical and electrical equipment of mine district
MT/T 5010-1994 Standard for quality inspection and assessment of installation engineering of coal mine
MT/T 5011-1995 Code for construction and acceptance of EPS outinsulation engineering of save energy wall
MT/T 5012-1995 Standard for construction and acceptance of EPS out-insulation engineering of save energy wall
MT/T 5013-1995 Code for design of heating,ventilation and heating of coal industry
MT/T 5014-1995 Code for design of water supply and sewerage engineering of coal industry
MT/T 5016-1996 Standard for the equipment of ventilative safety of colliery
MT/T 5023-1998 Code for design of buildings and structures of coal preparation plant
MT/T 5024-1999 Code for design of roadway section and junction of coal mine
MT/T 5025-1999 Code for design of inelined shaft and chambers of coal mine
MT/T 5026-1999 Code for design of chambers around pitbottom of coal mine
MT/T 5027-1999 Code for design of pitbottom of coal mine
MT/T 5028-1999 Code for design of district station and chambers of coal mine
MT/T 2-2005 Coal size reduction machines - Performance evaluation
MT/T 356-2005 Drill Rig for safe engineering in coal mine
MT/T 951-2005 Coal sizing crusher
MT/T 953-2005 Low-speed winch
MT/T 954-2005 Coal slurry cake breaking-drying machine
MT/T 955-2005 Technical specifications of the procedures for exposing outburst seams by a crosscut
MT/T 957-2005 Technical specification of outburst prevention by advance degassing holes in coal roadway drivage face
MT/T 958-2005 The technical specification in driving the cross-cut an outburst seam by the concussion blasting method
MT/T 963-2005 Classification for mercury in coal
MT/T 964-2005 Classification for lead in coal
MT/T 965-2005 Classification for chromium in coal
MT/T 966-2005 Classification for fluorine in coal
MT/T 967-2005 Classification for germanium in coal
MT/T 972-2006 Pulling device for prestressing anchorage in coal mine
MT/T 973-2006 Hydraulic cutter for steel wire strands
MT/T 974-2006 Single hydraulic bolting machine in coal mine
MT/T 975-2006 The specifications of the electric field perspective instruments with extra-low frequency in mine
MT/T 976-2006 The specification of the explosion-proof current capacity meter in mineral opened ditch
MT/T 977-2006 The equipments specifications of the crag body stress test set by means of sleeve compression fracture method in mine
MT/T 978-2006 Explosion proof vulcanizer for coal mine
MT/T 979-2006 Anchor shank tension apparatus in coal mine
MT/T 319-2006 Conveyor belt machine fasteners for coal mining
MT/T 547-2006 Rotor concrete spraying machine
MT/T 83-2006 Drum shearer--Method of type symbolization
MT/T 983-2006 Permissible powdery AN-TNT-FO explosive
MT/T 969-2005 Three-product dense-medium cyclone of coal with pressure feed
MT/T 970-2005 Non-destructive and fix quantity detecting method and determinant rule for tightwire on-line
MT/T 114-2005 Multi-stage centrifugal pumps for coal mines
MT/T 671-2005 Flameproof submerge electric pump for coal mine
MT/T 323-2005 Flight bar for twin inboard chain face conveyor
MT/T 909.1-2005 Rack for chainless haulage system--Part 1: Track chain for chainless haulage system
MT/T 971-2005 Boom-type roadheader--Electric control equipment
MT/T 827-2005 Coal mining machine hydraulic fluid power-General rules relating to system
MT/T 360-2005 Determination of fluorine ion in coal mine water
MT/T 368-2005 Determination of iron ion in coal mine water
MT/T 373-2005 Determination of aluminum ion in coal mine water
MT/T 359-2005 Determination of arsenic in coal mine water
MT/T 371-2005 Determination of sulfion in coal mine water
MT/T 968-2005 Description methodology of fracture in coal
MT/T 1003.1-2006 Shearer-Specification of overhaul.Part 1:General principles and whole the machine
MT/T 1003.2-2006 Shearer-Specification of overhaul.Part 2:Mechanical part
MT/T 1003.3-2006 Shearer-Specification of overhaul.Part 3:Electrical part
MT/T 1004-2006 General technical conditions of coal mine productive safety supervision system
MT/T 1005-2006 Substation for coal mine
MT/T 1006-2006 Signal converter for coal mine
MT/T 1007-2006 Information transmission interface for coal mine
MT/T 1009-2006 Guidance for steam coal blending
MT/T 621-2006 Sampling for checking samples of production in coalmine
MT/T 1010-2006 Specifications of briquette coals for fixed-bed gasification
MT/T 1011-2006 Specifications of coals for active carbon based on coal
MT/T 1012-2006 Determination of tumbler test for coal
MT/T 1013-2006 Guide for evaluation of uncertainty in measurement of coal test
MT/T 1014-2006 Determination of major and miner elements in coal ash by Inductively Coupled Plasma.Atomic emission spectrometry
MT/T 1015-2006 Determination of plastic properties.Constant-torque gieseler plastometer method for coal
MT/T 1016-2006 Method for leaching test of coal and coal refuse
MT/T 988-2006 Conventional rail endless rope driven transport system
MT/T 1061-2008 Fiber glass reiuforced plastics bar of bolt and accessories
MT/T 742.2-2011 Determination of chrominum(VI) in mine water
MT/T 742.1-2011 Determination of total chrominum in mine water
MT/T 1040-2007 Specification for shearer varibale frequency adjustable speed definite purpose converter-fed YBVF series travel motors
MT/T 805-1999 Determination on the SS of water in coal mines
MT/T 892-2000 Determination of iodide ions in coal mine water
MT/T 852-2000 Classification for Hardgrove grindability index of coal
MT/T 5022-1998 Code for design of semi-underground storage bin in mine industry
MT/T 952-2005 Two-speed multi purpose winch
MT/T 1008-2006 General technical requirements of software for productive safety supervision system in coal mine
MT/T 1001-2006 Monitoring method and decision regulation for energy conservation of winding engine for coal mine
MT/T 1053-2008 Technical conditions of microscope photometer for vitrinite reflectance determination
MT/T 1054-2008 Diretical gyro-clinometer in coal mine
MT/T 1055-2008 General specification of machine-mounted bolting machine for coal mine
MT/T 1056-2008 Failure technical conditions of drilling rod for mine raise boring machine
MT/T 1057-2008 The checking method used pressure water test for surface pre-grouting quality of shaft
MT/T 1058-2008 Technical specification of pre-grouting from the surface with clay-cement grout in vertical shaft
MT/T 1059-2008 Digital pressure meters in coalmine
MT/T 1060-2008 Concrete strength testing in strument in coal mine
MT/T 245-2008 Pneumatic grab for mine
MT/T 1062-2008 Emulsion rotary drill in coal mine
MT/T 1063-2008 Roller for belt conveyor for coal mines.Technical specification
MT/T 154.4-2008 Method of type weaving for belt conveyor for coal mines
MT/T 333-2008 Method of type symbolization for locomotive in coal mines
MT/T 1064-2008 The specification of narrow tramroad gauge electric locomotive for mine
MT/T 1065-2008 The contact-backstop of belt conveyor for coal mine
MT/T 1067-2008 Determination of HS breakthrough capacity and breakthrough time of activated carbon
MT/T 1068-2008 Determination for acid soluble iron content in activated carbon
MT/T 1069-2008 Determination for acid soluble content in activated carbon
MT/T 1070-2008 Monitoring method and decision regulation for energy conservation of main elevating belt conveyor for coal mine
MT/T 1071-2008 Monitoring method and decision regulation for energy conservation of main ventilation system for coal mine
MT/T 1072-2008 Technical guidance for collection of coal data
MT/T 1073-2008 Determination of thermal strength of industrial briquette
MT/T 561-2008 Classification for fixed carbon of coal
MT/T 596-2008 Classification for caking index of bituminous coal
MT/T 560-2008 Classification for thermal stability value of coal
MT/T 1074-2008 Classification for alkali metal (potassium, sodium) content in coal
MT/T 1075-2008 Coal preparation plant-performance evaluation of the liability to breakdown in water of materials associated with coal seams
MT/T 201-2008 Determination of chlorine ion in coal mine water
MT/T 202-2008 Determination of calcium ion and magnesium ion in coalmine water
MT/T 369-2008 Determination of chemical oxygen demand of coal mine water (method of potassium pemanganate)
MT/T 1076-2008 Rules for drilling coal geology
MT/T 1077-2008 Permissible modified ammonium nitrate explosive
MT/T 334-2008 Special type explosion proof lend acid battery power assembly for coal mine
MT/T 238.2-2008 Boom-type roadheader.Part 2: Types and parameters
MT/T 1078-2008 Direct current power supply with intrinsically safe output for a coal mine
MT/T 1079-2008 Controller of power interruption for a coal mine
MT/T 1081-2008 Network switch for a coal mine
MT/T 1041.2-2008 Specification for adjustable speed electrical equipment of shearer.Part 2: Speed-adjustable equipment by variable voltage variable frequency
MT/T 1041.3-2008 Specification for adjustable speed electrical equipment of shearer.Part 3: Speed-adjustable equipment by electromagnetism
MT/T 1083-2008 Specification of the digital DC electric control equipment on shaft hoist
MT/T 906-2002 Flameproof multifunction lamp-ring signal device for coal machine
MT/T 751-1997 Determination of calarific value of industrial briquette
MT/T 874-2000 Testing methods of floor compressibilities for coal mining face under conditions of gently inclined seam
MT/T 229-2005 General specifications of instrument for the determination of the crucible swelling number of bituminous coal-electrical heating
MT/T 782.2-1998 Mechanical and electrical equipment temperature transducer for coal mine specification for ON/OFF output
MT/T 853.1-2000 Classification for softening temperature of coal ash
MT/T 853.2-2000 Classification for flow temperature of coal ash
MT/T 1018-2006 Classification and dimension of conveyor belts for coal mines
MT/T 823-2006 Transshipment belt conveyor for coal mine
MT/T 105-2006 General technical specification of chain conveyors
MT/T 1019-2006 Technical specification of idler body for coal mines
MT/T 1020-2006 GWS series.Large reciprocating coal feeder
MT/T 1021-2006 GLS series chain scraper feeder
MT/T 1022-2006 Standard of groundwater pollution monitoring net in abandoned mine
MT/T 1023-2006 Judging method of infusibility for coal seam infusion
MT/T 1024-2006 General specification of mining hole sealing pump
MT/T 1025-2006 General specifications of coal properties test report forms for steam coal
MT/T 1026-2006 General specifications of coal properties test report forms for coking coal or pulverized injection coal
MT/T 1027-2006 Determination of apparent relative density of coal core sample
MT/T 1028-2006 Classification for selenium in coal
MT/T 1029-2006 Classification for cadmium in coal
MT/T 239-2006 Specifications of montan wax
MT/T 1030-2006 Specifications of coals used for sinter
MT/T 1031-2006 Qualifications to be certified as a coal professional manager
MT/T 1034-2006 Sampling method of coal sample for production
MT/T 821-2006 Belt conveyor for coal mines.ldlers.Technical specification
MT/T 1032-2007 Lightning protector for coal mine monitoring and controlling system
MT/T 1033-2007 Connecting、adapter junction box for mine optical fiber cables
MT/T 987-2007 Technical conditions for mobile gas drainage pumping station of underground coal mine
MT/T 1017-2007 Magnetite for use in coal preparation
MT/T 1037-2007 Evaluating method of the control effect for coal and gas outburst by Pre-drainage of coal-bed methane in front of coal face
MT/T 1039-2007 Emulsion explosive contained powder
MT/T 1-2007 Determination of refuse-content and undersize fraction of commercial coal
MT/T 748-2007 Determination of cold compressive strength of industrial briquette
MT/T 619-2007 Guide for evaluation of coal laboratories
MT/T 749-2007 Determination of compressive strength of industrial briquette after soaking and soaking and re-drying
MT/T 750-2007 Determination of total sulfur in industrial briquette
MT/T 751-2007 Determination of calorific value of industrial briquette
MT/T 384-2007 Determination of uranium in coal
MT/T 737-2007 Specification of verification for safe use of oxygen combustion bomb
MT/T 367-2007 Determination of erosive carbon dioxide in coal mine water
MT/T 366-2007 Determination of dissolvable solid in coal mine water
MT/T 1045-2007 Determination of selenium in coal mine water
MT/T 1046-2007 Determination of chemical oxygen demand of coal mine water (method of potassium dichromate)
MT/T 1047-2007 Determination of turbidity of coal mine water
MT/T 361-2007 Determination of copper, lead, zinc, cadmium and manganese in coal mine water
MT/T 370-2007 Determination of dissolved oxygen in coal mine water
MT/T 395-2007 Protector of cap lamp
MT/T 1048-2007 Flameprooflow voltage reactive power terminal compensator used in coal mine
MT/T 1049-2007 Explosion prooflow voltage power meter for coal mine
MT/T 1050-2007 The driver director for locomotive in coal mine
MT/T 1051-2007 Lithium-ion batteries for cap lamp
MT/T 459-2007 Coal mining machine hydraulic fluid power-General rules relating to hydranlic components

国家煤矿安全监察局, mt/t

MT/T 154.2-2019 Electric appliances intended to be used in coal mines Model designation method and management method