1000 Boilers 1100 Pressurized Steam Boilers 1110 Power Station Boilers 1120 Industrial Boilers 1130 Domestic Boilers 1200 Pressurized Hot Water Boilers 1300 Organic Heat Carrier Boilers 1310 Organic Heat Carrier Gas-phase Furnaces 1320 Organic Heat Carrier Liquid-phase Furnaces B100 Boiler Components B210 Head B110 Boiler drum B120 Header B130 Boiler superheater B140 Boiler reheater B150 Boiler economizer B160 Boiler membrane water-cooled wall C100 Boiler materials C110 Steel plates for boilers C120 Steel tubes for boilers C130 Welding materials for special equipment 2000 Pressure vessels 2100 Stationary pressure vessels 2110 Ultra-high pressure vessels 2120 High pressure vessels 2130 Medium-pressure vessels of the third category 2140 Low-pressure vessels of the third category 2150 Medium-pressure vessels of the second category 2160 Low-pressure vessels of the second category 2170 Pressure vessels of the first category 2200 Portable pressure vessels 2210 Railway tank wagons 2220 Automobile tank wagons 2230 Long-tube trailers 2240 Tank containers 2300 Cylinders 2310 Seamless cylinders 2320 Welded cylinders 2330 Liquefied petroleum gas cylinders 2340 Dissolved acetylene gas cylinders 2340 Welding materials for special equipment Cylinders 2340 Dissolved Acetylene Cylinders 2350 Vehicle Cylinders 2360 Low Temperature Adiabatic Cylinders 2370 Wound Cylinders 2380 Non-Refillable Cylinders 23T0 Specialty Cylinders 2400 Oxygen Tanks 2410 Oxygen Tanks for Medical Purposes 2420 Hyperbaric Tanks 2430 Repressurization Tanks 2440 Altitude Test Tanks 2450 Submersible Bells B200 Components for Pressure Vessels B210 Enclosures C200 Materials for Pressure Vessels C210 Steel plates for pressure vessels C230 Steel plates for gas cylinders C240 Steel pipes for gas cylinders 8000 Pressure piping 8100 Long-distance (oil and gas) piping 8110 Oil piping 8120 Gas piping 8200 Utility piping 8210 Gas piping 8220 Thermal piping 8300 Industrial piping 8310 Process piping 8320 Power piping 8330 Refrigeration piping 7000 Pressure piping Components 7100 Pressure Pipe Tubes 7110 Seamless Steel Pipes 7120 Welded Steel Pipes 7130 Non-ferrous Metal Pipes 7140 Cast Iron Pipes 71F0 Non-Metallic Material Pipes 7200 Pressure Pipe Fittings 7210 Seamless Fittings 7220 Seamless Pipe Fittings 7230 Forged Pipe Fittings 7240 Foundry Pipe Fittings 7250 Catchpipe 7260 Filter 72F0 Non-Metallic Material Pipe Fittings 7300 Valves 7310 Safety Valves 7320 Regulators 7330 Control Valves 7340 Gate Valves 7350 Ball Valves 7360 Butterfly Valves 7370 Globe Valves 7380 Check Valves 7390 Traps 73A0 Diaphragm Valves 73F0 Valves for Non-Metallic Materials 73T0 Specialty Valves 7400 Flanges 7410 Steel Flanges 74F0 Flanges for Non-Metallic Materials 7500 Compensators 7510 Corrugated Expansion Joints for Metals 75T0 Special type metal expansion joints 75F0 Expansion joints made of non-metallic materials 7520 Metal bellows 7600 Pressure piping supports 7610 Brackets 7620 Hangers 7700 Pressure piping sealing elements 7710 Metal sealing elements 77F0 Non-metallic sealing elements 7720 Fasteners 7T00 Special components for pressure piping 7T10 Corrosion-resistant piping components 7T20 Flame arresters 7TZ0 Component combinations C800 Materials for Pressure Piping C810 Steel Plates for Pressure Piping 3000 Elevator 3100 Passenger Elevator 3110 Traction Elevator 3120 Compulsory Elevator 3130 Inorganic Passenger Elevator 3140 Fire Fighting Elevator 3150 Sightseeing Elevator 3160 Explosion-Proof Passenger Elevator 3170 Bedside Elevator 3200 Goods Elevator 3210 Traction Goods Elevator 3220 Compulsory Goods Elevator 3230 Inorganic Room Goods elevators 3240 Car elevators 3250 Explosion-proof goods elevators 3300 Hydraulic elevators 3310 Hydraulic passenger elevators 3320 Explosion-proof hydraulic passenger elevators 3330 Hydraulic goods elevators 3340 Explosion-proof hydraulic goods elevators 3400 Miscellaneous elevators 3500 Escalators 3600 Moving walks B300 Elevator components B310 Rope head combinations B320 Elevator guide rails B330 Elevator refractory doors B340 Elevator glass doors B350 Elevator glass car wall B360 Elevator hydraulic pumping station B370 Miscellaneous elevator drive mainframe B380 Escalator steps B390 Escalator tread B3A0 Step tread chain B3B0 Escalator escalator drive mainframe B3CO Escalator escalator roller B3DO Escalator escalator handrail B3EO Escalator escalator control panel 4000 Hoisting Machinery 4100 Bridge Cranes 4110 General Purpose Bridge Cranes 4120 Power Station Bridge Cranes 4130 Explosion-Proof Bridge Cranes 4140 Insulated Bridge Cranes 4150 Metallurgical Bridge Cranes 4160 Bridge Laying Machines 4170 Electrically Operated Single Girder Cranes 4180 Electrically Operated Single Girder Suspension Cranes 4190 Electrically Operated Hoist Bridge Cranes 41A0 Explosion-Proof Girder Cranes 4200 Gantry Cranes 4210 Universal Gantry Cranes 4220 Hydropower Station Gantry Cranes 4230 Rail-mounted Container Gantry Cranes 4240 Universal Bar Piece Assembly Gantry Cranes 4250 Shore-side Container Cranes 4260 Shipbuilding Gantry Cranes 4270 Electric Hoist Gantry Cranes 4280 Loaders and Unloaders Bridge 4300 Tower Cranes 4310 Ordinary Tower Cranes 4320 Tower Cranes for Power Stations 4330 Tower Belt Fabricator 4400 Mobile Cranes 4410 Tyre Cranes 4420 Crawler Cranes 4430 All Terrain Cranes 4440 Container Frontal Lifting Cranes 4450 Container Lateral Lifting Cranes 4460 Container Straddle Carriers 4470 Tyre Container Gantry Cranes 4480 Truck Cranes 4490 Truck Mounted Cranes 4600 Railway Cranes 4610 Steam Railway Cranes 4620 Internal Combustion Railway Cranes 4630 Power Railway Cranes 4700 Gantry Cranes 4710 Port Gantry Cranes 4720 Shipyard Gantry Cranes 4730 Gantry Cranes with Bucket 4740 Power Station Gantry Cranes 4750 Port Pedestal Cranes 4760 Stationary Cranes 4770 Hydraulic Folding Boom Cranes 4800 Lifts 4810 Curved Construction Lifts 4820 Boiler Furnace Access Platforms 4830 Cable Type Hydraulic Lifting Devices 4840 Power Station Lifting Slipform Devices 4850 Boat Lifts 4860 Construction Lifts 4870 Simple Lifts 4880 Elevating Work Platforms 4890 Aerial Work Vehicles 4900 Rope Cranes 4910 Stationary Cable Cranes 4920 Swinging Cable Cranes 4930 Translating Cable Cranes Cranes 4940 Radial Cable Cranes 4A00 Mast Cranes 4A10 Fixed Mast Cranes 4A20 Mobile Mast Cranes 4B00 Jib Cranes 4B10 Pillar Jib Cranes 4B20 Wall Jib Cranes 4B30 Counterbalanced Jib Cranes 4C00 Light Lifting Gear 4C10 Holding Poles for Transmission and Transformer Construction 4C20 Drawing Gear for Power Stations 4CB0 Electric wire rope hoist 4CC0 Explosion-proof electric wire rope hoist 4CD0 Electric chain hoist 4CE0 Pneumatic hoist 4CF0 Explosion-proof pneumatic hoist 4CG0 Electric belt hoist 4D00 Mechanical parking equipment 4D10 Elevating and traversing mechanical parking equipment 4D20 Vertical circulation mechanical parking equipment 4D30 Multi-storey circulation mechanical parking equipment 4D40 Plane moving class 4D50 Aisle stacking mechanical parking equipment 4D60 Horizontal circulation mechanical parking equipment 4D70 Vertical lifting mechanical parking equipment 4D80 Simple lifting mechanical parking equipment 4D90 Automobile lifts parking equipment 9000 Passenger ropeways 9100 Passenger aerial ropeways 9110 Reciprocating passenger aerial ropeways 9120 Circulating passenger aerial ropeways 9200 Passenger gondolas Ropeways 9200 Passenger gondolas 9210 Reciprocating passenger gondolas 9220 Circulating passenger gondolas 9300 Passenger haulage ropeways 9310 Low-level passenger haulage ropeways 9320 High-level passenger haulage ropeways B900 Components for passenger ropeways B100 Passenger ropeway drive meanders B200 Passenger ropeway cable clutches B210 Passenger ropeway carriers B220 Passenger ropeway carriages Wheel sets for holding down cables 6000 Large-scale amusement rides 6100 Observation vehicles 6110 Observation vehicle series 6120 Flying carpet series 6130 Space ship series 6140 Skyscraper ring car 6150 Pirate ship series 6160 Combined observation vehicle series 6200 Taxiator category 6210 Single vehicle series 6220 Multi-vehicle taxi series 6230 Slide series 6240 Rapids 6250 Bending Moon Flying Car series 6260 Combined taxi series 6300 Aerial tour car category 6310 Electric monorail train series 6320 Electric double track train series 6330 Combined aerial tour car system 6340 Footbike series 6400 Gyro category 6410 Gyro series 6420 Combined gyro series 6500 Flying tower category 6510 Rotating flying chair series 6520 Frog jumping series 6530 Exploration flying shuttle series 6540 Observation Tower Series 6550 Combined Flying Tower Series 6600 Carousel 6610 Carousel Series 6620 Lotus Cup Series 6630 Rolling Cabin Series 6640 Love Express Series 6650 Combined Carousel Series 6700 Self-contained Aircraft 6710 Self-contained Aircraft 6720 Octopus Series 6730 Combined Self-contained Aircraft 6800 Racing Cars 6810 Circuit Racing Cars Series 6820 Off-road Racing Cars Series 6810 Track Racing Cars Series 6820 Off-road Racing Cars Series 6810 Racing Cars Series 6820 Off-road racing car series 6830 Combined racing car series 6900 Train 6910 Combustion engine-driven train 6920 Electricity-driven train 6A00 Bumper cars 6A10 Bumper car series 6B00 Battery cars 6B10 Battery car series 6D00 Water rides 6D10 Canyon rafting series 6D20 Water slide series 6D30 Wave machine series 6D40 Bumper Boats 6D50 Water Bikes 6D60 Combination Water Rides 6E00 Non-Powered Rides 6E10 Bungee Jumping 6E20 Ejector Bungee Jumping 6E30 Small Bungee Jumping 6E40 Sliding Ropes 6E50 Flying Trapeze 6E60 Tethered Sightseeing Balloons 6E70 Combination Non-Powered Rides B600 Amusement Ride Components B610 Bungee Jumping Ropes F000 Safety Accessories and Safety Protection Devices F110 Water Level Gauges F120 Water Level Control Alarm Devices F130 Pressure Control Alarm Devices F140 Temperature Control Alarm Devices F150 Flame Interlocking Protection Devices F210 Liquid Level Gauges F220 Rupture Discs F230 Emergency Shut-Off Valves F240 Overcurrent Protection Devices F250 Fast Open Interlocking Protection Devices F260 Cylinder Bottle Valves F270 Cylinder Pressure Reducing Valve F280 Level Limiting Valve F2A0 Oxygen Chamber Oxygen Measuring Instrument F710 Overpressure Limiting Device F720 Pressure Measuring and Regulating Device F730 Leak Detecting Device F740 Cathodic Protection Device F310 Speed Limiter F320 Safety Clamp F330 Buffer F340 Elevator Door Locking Device F350 Elevator Car Upward Overspeed Protecting Device F360 Elevator Safety Circuits Incorporating Electronic Components F370 Elevator speed limit cut-off valve F380 Elevator control cabinet F390 Traction machine F410 Crane lifting capacity limiter F420 Crane lifting torque limiter F430 Crane lifting height limiter F440 Crane fall arrester F450 Crane brake F610 Amusement rides safety lever Addendum to the catalog of special equipment State Quality Supervision, Inspection and Quarantine Special 〔2010〕 No. 22 5000 Field （5000 Motorized vehicles for on-site use 5100 Motorized industrial vehicles for on-site use 5110 Forklift 5120 Forklift 5120 Carrier 5130 Tractor 5140 Pusher 5200 Tourism vehicles for on-site use 5000 Motorized vehicles for on-site use 5100 Motorized industrial vehicles for on-site use 5110 Forklift 5120 Forklift 5120 Carrier 5130 Tractor 5140 Pusher 5200 Specialized touring vehicles on the site (plant) 5210 internal combustion touring vehicles 5220 battery touring vehicles
The concept of pressure vessels: see the new capacity of the regulation, Article 1.3.