G01M1/00	7	Testing static or dynamic balance of machines or structures	G01M1/00	G01M1/00		214
G01M1/02	8	Details of balancing machines or devices	G01M1/02	G01M1/02		1316
G01M1/04	9	Adaptation of bearing support assemblies for receiving the body to be tested	G01M1/04	G01M1/04		773
G01M1/045	10	{the body being a vehicle wheel}	G01M1/04	G01M1/04		463
G01M1/06	9	Adaptation of drive assemblies for receiving the body to be tested	G01M1/06	G01M1/06		225
G01M1/08	9	Instruments for indicating directly the magnitude and phase of the imbalance	G01M1/08	G01M1/08		202
G01M1/10	8	Determining the moment of inertia	G01M1/10	G01M1/10		522
G01M1/12	8	Static balancing; Determining position of centre of gravity (by determining imbalance G01M1/14)	G01M1/12	G01M1/12		747
G01M1/122	9	{Determining position of centre of gravity}	G01M1/12	G01M1/12		1024
G01M1/125	10	{of aircraft}	G01M1/12	G01M1/12		305
G01M1/127	11	{during the flight}	G01M1/12	G01M1/12		92
G01M1/14	8	Determining imbalance (G01M1/30 takes precedence)	G01M1/14	G01M1/14		623
G01M1/16	9	by oscillating or rotating the body to be tested	G01M1/16	G01M1/16		1366
G01M1/18	10	and running the body down from a speed greater than normal	G01M1/18	G01M1/18		18
G01M1/20	10	and applying external forces compensating forces due to imbalance	G01M1/20	G01M1/20		116
G01M1/22	10	and converting vibrations due to imbalance into electric variables	G01M1/22	G01M1/22		1330
G01M1/225	11	{for vehicle wheels (in situG01M1/28)}	G01M1/22	G01M1/22		305
G01M1/24	10	Performing balancing on elastic shafts, e.g. for crankshafts	G01M1/24	G01M1/24		246
G01M1/26	10	with special adaptations for marking, e.g. by drilling	G01M1/26	G01M1/26		121
G01M1/28	10	with special adaptations for determining imbalance of the body in situ, e.g. of vehicle wheels	G01M1/28	G01M1/28		386
G01M1/30	8	Compensating imbalance	G01M1/30	G01M1/30		487
G01M1/32	9	by adding material to the body to be tested, e.g. by correcting-weights	G01M1/32	G01M1/32		531
G01M1/323	10	{using balancing liquid}	G01M1/32	G01M1/32		84
G01M1/326	10	{the body being a vehicle wheel}	G01M1/32	G01M1/32		251
G01M1/34	9	by removing material from the body to be tested, e.g. from the tread of tyres	G01M1/34	G01M1/34		474
G01M1/36	9	by adjusting position of masses built-in the body to be tested	G01M1/36	G01M1/36		658
G01M1/365	10	{using balancing liquid}	G01M1/36	G01M1/36		88
G01M3/00	7	Investigating fluid-tightness of structures	G01M3/00	G01M3/00		1674
G01M3/002	8	{by using thermal means}	G01M3/00	G01M3/00		1474
G01M3/005	8	{using pigs or moles (G01M3/246, G01M3/2823 take precedence)}	G01M3/00	G01M3/00		753
G01M3/007	8	{Leak detector calibration, standard leaks (G01M3/207 takes precedence)}	G01M3/00	G01M3/00		397
G01M3/02	8	by using fluid or vacuum	G01M3/02	G01M3/02		5611
G01M3/022	9	{Test plugs for closing off the end of a pipe}	G01M3/02	G01M3/02		799
G01M3/025	9	{Details with respect to the testing of engines or engine parts}	G01M3/02	G01M3/02		851
G01M3/027	9	{Details with respect to the testing of elastic elements, e.g. gloves, condoms}	G01M3/02	G01M3/02		191
G01M3/04	9	by detecting the presence of fluid at the leakage point	G01M3/04	G01M3/04		5397
G01M3/042	10	{by using materials which expand, contract, disintegrate, or decompose in contact with a fluid (G01M3/12 takes precedence)}	G01M3/04	G01M3/04		275
G01M3/045	11	{with electrical detection means}	G01M3/04	G01M3/04		523
G01M3/047	12	{with photo-electrical detection means, e.g. using optical fibres}	G01M3/04	G01M3/04		320
G01M3/06	10	by observing bubbles in a liquid pool	G01M3/06	G01M3/06		1004
G01M3/08	11	for pipes, cables or tubes; for pipe joints or seals; for valves; {for welds}	G01M3/08	G01M3/08		230
G01M3/081	12	{for cables}	G01M3/08	G01M3/08		22
G01M3/083	12	{for tubes}	G01M3/08	G01M3/08		240
G01M3/085	12	{for pipe joints or seals (G01M3/088 takes precedence)}	G01M3/08	G01M3/08		117
G01M3/086	12	{for valves}	G01M3/08	G01M3/08		287
G01M3/088	12	{for welds}	G01M3/08	G01M3/08		37
G01M3/10	11	for containers, e.g. radiators	G01M3/10	G01M3/10		601
G01M3/103	12	{for flexible or elastic containers}	G01M3/10	G01M3/10		82
G01M3/106	12	{for radiators}	G01M3/10	G01M3/10		52
G01M3/12	10	by observing elastic covers or coatings, e.g. soapy water	G01M3/12	G01M3/12		323
G01M3/14	11	for pipes, cables or tubes; for pipe joints or seals; for valves; {for welds; for containers, e.g. radiators}	G01M3/14	G01M3/14		100
G01M3/141	12	{for cables}	G01M3/14	G01M3/14		14
G01M3/142	12	{for tubes}	G01M3/14	G01M3/14		55
G01M3/143	12	{for pipe joints or seals}	G01M3/14	G01M3/14		78
G01M3/144	12	{for valves}	G01M3/14	G01M3/14		61
G01M3/145	12	{for welds}	G01M3/14	G01M3/14		56
G01M3/146	12	{for containers, e.g. radiators}	G01M3/14	G01M3/14		98
G01M3/147	13	{for flexible or elastic containers}	G01M3/14	G01M3/14		12
G01M3/148	13	{for radiators}	G01M3/14	G01M3/14		24
G01M3/16	10	using electric detection means ({G01M3/045,}G01M3/06, G01M3/12, G01M3/20, G01M3/24, G01M3/26 take precedence)	G01M3/16	G01M3/16		1805
G01M3/165	11	{by means of cables or similar elongated devices, e.g. tapes}	G01M3/16	G01M3/16		607
G01M3/18	11	for pipes, cables or tubes; for pipe joints or seals; for valves; {for welds; for containers, e.g. radiators}	G01M3/18	G01M3/18		938
G01M3/181	12	{for cables}	G01M3/18	G01M3/18		156
G01M3/182	12	{for tubes}	G01M3/18	G01M3/18		188
G01M3/183	12	{for pipe joints or seals}	G01M3/18	G01M3/18		179
G01M3/184	12	{for valves}	G01M3/18	G01M3/18		155
G01M3/185	12	{for welds}	G01M3/18	G01M3/18		20
G01M3/186	12	{for containers, e.g. radiators}	G01M3/18	G01M3/18		380
G01M3/187	13	{for flexible or elastic containers}	G01M3/18	G01M3/18		79
G01M3/188	13	{for radiators}	G01M3/18	G01M3/18		69
G01M3/20	10	using special tracer materials, e.g. dye, fluorescent material, radioactive material	G01M3/20	G01M3/20		2141
G01M3/202	11	{using mass spectrometer detection systems}	G01M3/20	G01M3/20		1002
G01M3/205	12	{Accessories or associated equipment; Pump constructions}	G01M3/20	G01M3/20		520
G01M3/207	11	{calibration arrangements}	G01M3/20	G01M3/20		151
G01M3/22	11	for pipes, cables or tubes; for pipe joints or seals; for valves; {for welds; for containers, e.g. radiators}	G01M3/22	G01M3/22		654
G01M3/221	12	{for cables}	G01M3/22	G01M3/22		51
G01M3/222	12	{for tubes}	G01M3/22	G01M3/22		256
G01M3/223	12	{for pipe joints or seals}	G01M3/22	G01M3/22		268
G01M3/224	12	{for valves}	G01M3/22	G01M3/22		158
G01M3/225	12	{for welds}	G01M3/22	G01M3/22		112
G01M3/226	12	{for containers, e.g. radiators}	G01M3/22	G01M3/22		820
G01M3/227	13	{for flexible or elastic containers}	G01M3/22	G01M3/22		142
G01M3/228	13	{for radiators}	G01M3/22	G01M3/22		261
G01M3/229	13	{removably mounted in a test cell}	G01M3/22	G01M3/22		307
G01M3/24	10	using infrasonic, sonic or ultrasonic vibrations	G01M3/24	G01M3/24		1484
G01M3/243	11	{for pipes}	G01M3/24	G01M3/24		1306
G01M3/246	12	{using pigs or probes travelling in the pipe}	G01M3/24	G01M3/24		143
G01M3/26	9	by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors	G01M3/26	G01M3/26		6502
G01M3/28	10	for pipes, cables or tubes; for pipe joints or seals; for valves {; for welds}	G01M3/28	G01M3/28		603
G01M3/2807	11	{for pipes (G01M3/2892, G01M3/30 take precedence)}	G01M3/28	G01M3/28		1370
G01M3/2815	12	{using pressure measurements}	G01M3/28	G01M3/28		2769
G01M3/2823	12	{using pigs or moles traveling in the pipe}	G01M3/28	G01M3/28		123
G01M3/283	12	{for double-walled pipes}	G01M3/28	G01M3/28		253
G01M3/2838	11	{for cables (G01M3/30 takes precedence)}	G01M3/28	G01M3/28		226
G01M3/2846	11	{for tubes (G01M3/30 takes precedence)}	G01M3/28	G01M3/28		710
G01M3/2853	11	{for pipe joints or seals (G01M3/30 takes precedence)}	G01M3/28	G01M3/28		887
G01M3/2861	12	{for pipe sections by testing its exterior surface}	G01M3/28	G01M3/28		112
G01M3/2869	12	{for seals not incorporated in a pipe joint}	G01M3/28	G01M3/28		253
G01M3/2876	11	{for valves (G01M3/30 takes precedence)}	G01M3/28	G01M3/28		1943
G01M3/2884	11	{for welds (G01M3/30 takes precedence)}	G01M3/28	G01M3/28		164
G01M3/2892	11	{for underground fuel dispensing systems (G01M3/30 takes precedence)}	G01M3/28	G01M3/28		153
G01M3/30	11	using progressive displacement of one fluid by another	G01M3/30	G01M3/30		51
G01M3/32	10	for containers, e.g. radiators	G01M3/32	G01M3/32		1009
G01M3/3209	11	{Details, e.g. container closure devices}	G01M3/32	G01M3/32		818
G01M3/3218	11	{for flexible or elastic containers}	G01M3/32	G01M3/32		516
G01M3/3227	11	{for radiators}	G01M3/32	G01M3/32		336
G01M3/3236	11	{by monitoring the interior space of the containers}	G01M3/32	G01M3/32		683
G01M3/3245	12	{using a level monitoring device (G01M3/3272 takes precedence)}	G01M3/32	G01M3/32		346
G01M3/3254	12	{using a flow detector (G01M3/3245, G01M3/3272 take precedence)}	G01M3/32	G01M3/32		250
G01M3/3263	12	{using a differential pressure detector (G01M3/3245, G01M3/3272 take precedence)}	G01M3/32	G01M3/32		546
G01M3/3272	12	{for verifying the internal pressure of closed containers}	G01M3/32	G01M3/32		1425
G01M3/3281	11	{removably mounted in a test cell}	G01M3/32	G01M3/32		293
G01M3/329	12	{for verifying the internal pressure of closed containers}	G01M3/32	G01M3/32		471
G01M3/34	11	by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines	G01M3/34	G01M3/34		416
G01M3/36	9	by detecting change in dimensions of the structure being tested	G01M3/36	G01M3/36		599
G01M3/363	10	{the structure being removably mounted in a test cell}	G01M3/36	G01M3/36		165
G01M3/366	10	{by isolating only a part of the structure being tested}	G01M3/36	G01M3/36		79
G01M3/38	8	by using light (G01M3/02 takes precedence)	G01M3/38	G01M3/38		2012
G01M3/40	8	by using electric means, e.g. by observing electric discharges	G01M3/40	G01M3/40		1261
G01M5/00	7	Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings (G01M9/00 takes precedence)	G01M5/00	G01M5/00		687
G01M5/0008	8	{of bridges}	G01M5/00	G01M5/00		1569
G01M5/0016	8	{of aircraft wings or blades}	G01M5/00	G01M5/00		704
G01M5/0025	8	{of elongated objects, e.g. pipes, masts, towers or railways (G01M5/0058 takes precedence)}	G01M5/00	G01M5/00		808
G01M5/0033	8	{by determining damage, crack or wear}	G01M5/00	G01M5/00		1959
G01M5/0041	8	{by determining deflection or stress}	G01M5/00	G01M5/00		1383
G01M5/005	9	{by means of external apparatus, e.g. test benches or portable test systems}	G01M5/00	G01M5/00		1747
G01M5/0058	10	{of elongated objects, e.g. pipes, masts, towers or railways}	G01M5/00	G01M5/00		715
G01M5/0066	8	{by exciting or detecting vibration or acceleration (vibration testing of structures G01M7/00)}	G01M5/00	G01M5/00		1520
G01M5/0075	8	{by means of external apparatus, e.g. test benches or portable test systems (G01M5/005 takes precedence)}	G01M5/00	G01M5/00		970
G01M5/0083	8	{by measuring variation of impedance, e.g. resistance, capacitance, induction}	G01M5/00	G01M5/00		511
G01M5/0091	8	{by using electromagnetic excitation or detection}	G01M5/00	G01M5/00		1052
G01M7/00	7	Vibration-testing of structures; Shock-testing of structures (G01M9/00 takes precedence)	G01M7/00	G01M7/00		1391
G01M7/02	8	Vibration-testing {by means of a shake table}	G01M7/02	G01M7/02		3992
G01M7/022	9	{Vibration control arrangements, e.g. for generating random vibrations}	G01M7/02	G01M7/02		2391
G01M7/025	9	{Measuring arrangements}	G01M7/02	G01M7/02		3421
G01M7/027	9	{Specimen mounting arrangements, e.g. table head adapters}	G01M7/02	G01M7/02		1610
G01M7/04	9	Monodirectional test stands	G01M7/04	G01M7/04		534
G01M7/045	10	{in a circular direction}	G01M7/04	G01M7/04		68
G01M7/06	9	Multidirectional test stands	G01M7/06	G01M7/06		1245
G01M7/08	8	Shock-testing	G01M7/08	G01M7/08		6415
G01M9/00	7	Aerodynamic testing; Arrangements in or on wind tunnels	G01M9/00	G01M9/00		1393
G01M9/02	8	Wind tunnels	G01M9/02	G01M9/02		1378
G01M9/04	9	Details	G01M9/04	G01M9/04		3273
G01M9/06	8	Measuring arrangements specially adapted for aerodynamic testing	G01M9/06	G01M9/06		3035
G01M9/062	9	{Wind tunnel balances; Holding devices combined with measuring arrangements}	G01M9/06	G01M9/06		999
G01M9/065	9	{dealing with flow}	G01M9/06	G01M9/06		681
G01M9/067	10	{visualisation}	G01M9/06	G01M9/06		307
G01M9/08	8	Aerodynamic models	G01M9/08	G01M9/08		1797
G01M10/00	7	Hydrodynamic testing; Arrangements in or on ship-testing tanks or water tunnels	G01M10/00	G01M10/00		5514
G01M11/00	7	Testing of optical apparatus; Testing structures by optical methods not otherwise provided for	G01M11/00	G01M11/00		4234
G01M11/005	8	{Testing of reflective surfaces, e.g. mirrors}	G01M11/00	G01M11/00		647
G01M11/02	8	Testing optical properties	G01M11/02	G01M11/02		5628
G01M11/0207	9	{Details of measuring devices}	G01M11/02	G01M11/02		3335
G01M11/0214	10	{Details of devices holding the object to be tested}	G01M11/02	G01M11/02		1073
G01M11/0221	9	{by determining the optical axis or position of lenses}	G01M11/02	G01M11/02		791
G01M11/0228	9	{by measuring refractive power}	G01M11/02	G01M11/02		589
G01M11/0235	10	{by measuring multiple properties of lenses, automatic lens meters}	G01M11/02	G01M11/02		239
G01M11/0242	9	{by measuring geometrical properties or aberrations}	G01M11/02	G01M11/02		675
G01M11/025	10	{by determining the shape of the object to be tested (measuring contours or curvatures by optical means G01B11/24)}	G01M11/02	G01M11/02		556
G01M11/0257	10	{by analyzing the image formed by the object to be tested}	G01M11/02	G01M11/02		951
G01M11/0264	11	{by using targets or reference patterns}	G01M11/02	G01M11/02		607
G01M11/0271	10	{by using interferometric methods}	G01M11/02	G01M11/02		715
G01M11/0278	10	{Detecting defects of the object to be tested, e.g. scratches or dust (investigating the presence of flaws or contamination on materials by optical means G01N21/88)}	G01M11/02	G01M11/02		579
G01M11/0285	9	{by measuring material or chromatic transmission properties (G01M11/0292 takes precedence)}	G01M11/02	G01M11/02		312
G01M11/0292	9	{of objectives by measuring the optical modulation transfer function (photometry G01J)}	G01M11/02	G01M11/02		503
G01M11/04	9	Optical benches therefor	G01M11/04	G01M11/04		706
G01M11/06	9	Testing the alignment of vehicle headlight devices	G01M11/06	G01M11/06		307
G01M11/061	10	{Details of the mechanical construction of the light measuring system (G01M11/064 takes precedence)}	G01M11/06	G01M11/06		251
G01M11/062	10	{using an indicator mounted on the head-light}	G01M11/06	G01M11/06		102
G01M11/064	10	{by using camera or other imaging system for the light analysis}	G01M11/06	G01M11/06		219
G01M11/065	11	{details about the image analysis}	G01M11/06	G01M11/06		144
G01M11/067	10	{Details of the vehicle positioning system, e.g. by using a laser}	G01M11/06	G01M11/06		106
G01M11/068	10	{with part of the measurements done from inside the vehicle}	G01M11/06	G01M11/06		119
G01M11/08	8	Testing mechanical properties {(G01M11/005 takes precedence)}	G01M11/08	G01M11/08		471
G01M11/081	9	{by using a contact-less detection method, i.e. with a camera}	G01M11/08	G01M11/08		703
G01M11/083	9	{by using an optical fiber in contact with the device under test [DUT]}	G01M11/08	G01M11/08		263
G01M11/085	10	{the optical fiber being on or near the surface of the DUT}	G01M11/08	G01M11/08		191
G01M11/086	10	{Details about the embedment of the optical fiber within the DUT}	G01M11/08	G01M11/08		259
G01M11/088	9	{of optical fibres; Mechanical features associated with the optical testing of optical fibres}	G01M11/08	G01M11/08		476
G01M11/30	8	{Testing of optical devices, constituted by fibre optics or optical waveguides}	G01M11/00	G01M11/30		1044
G01M11/31	9	{with a light emitter and a light receiver being disposed at the same side of a fibre or waveguide end-face, e.g. reflectometers}	G01M11/00	G01M11/31		405
G01M11/3109	10	{Reflectometers detecting the back-scattered light in the time-domain, e.g. OTDR}	G01M11/00	G01M11/31		466
G01M11/3118	11	{using coded light-pulse sequences}	G01M11/00	G01M11/31		123
G01M11/3127	11	{using multiple or wavelength variable input source}	G01M11/00	G01M11/31		167
G01M11/3136	11	{for testing of multiple fibers}	G01M11/00	G01M11/31		220
G01M11/3145	11	{Details of the optoelectronics or data analysis}	G01M11/00	G01M11/31		382
G01M11/3154	11	{Details of the opto-mechanical connection, e.g. connector or repeater}	G01M11/00	G01M11/31		178
G01M11/3163	11	{by measuring dispersion}	G01M11/00	G01M11/31		45
G01M11/3172	10	{Reflectometers detecting the back-scattered light in the frequency-domain, e.g. OFDR, FMCW, heterodyne detection}	G01M11/00	G01M11/31		250
G01M11/3181	10	{Reflectometers dealing with polarisation}	G01M11/00	G01M11/31		168
G01M11/319	10	{Reflectometers using stimulated back-scatter, e.g. Raman or fibre amplifiers}	G01M11/00	G01M11/31		137
G01M11/33	9	{with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face}	G01M11/00	G01M11/33		769
G01M11/331	10	{by using interferometer}	G01M11/00	G01M11/33		195
G01M11/332	10	{using discrete input signals (G01M11/333 takes precedence)}	G01M11/00	G01M11/33		127
G01M11/333	10	{using modulated input signals}	G01M11/00	G01M11/33		243
G01M11/334	11	{with light chopping means}	G01M11/00	G01M11/33		23
G01M11/335	10	{using two or more input wavelengths}	G01M11/00	G01M11/33		277
G01M11/336	10	{by measuring polarization mode dispersion [PMD]}	G01M11/00	G01M11/33		124
G01M11/337	10	{by measuring polarization dependent loss [PDL]}	G01M11/00	G01M11/33		84
G01M11/338	10	{by measuring dispersion other than PMD, e.g. chromatic dispersion}	G01M11/00	G01M11/33		204
G01M11/35	9	{in which light is transversely coupled into or out of the fibre or waveguide, e.g. using integrating spheres (G01M11/31 takes precedence)}	G01M11/00	G01M11/35		278
G01M11/37	9	{in which light is projected perpendicularly to the axis of the fibre or waveguide for monitoring a section thereof}	G01M11/00	G01M11/37		187
G01M11/39	9	{in which light is projected from both sides of the fiber or waveguide end-face}	G01M11/00	G01M11/39		130
G01M13/00	7	Testing of machine parts	G01M13/00	G01M13/00		22701
G01M13/003	8	Machine valves (testing valves for fluid tightness G01M3/00)	G01M13/003	G01M13/003		2548
G01M13/005	8	Sealing rings	G01M13/005	G01M13/005		795
G01M13/02	8	Gearings; Transmission mechanisms	G01M13/02	G01M13/02		2681
G01M13/021	9	Gearings	G01M13/021	G01M13/021		3273
G01M13/022	9	Power-transmitting couplings or clutches	G01M13/022	G01M13/022		1102
G01M13/023	9	Power-transmitting endless elements, e.g. belts or chains	G01M13/023	G01M13/023		712
G01M13/025	9	Test-benches with rotational drive means and loading means; Load or drive simulation	G01M13/025	G01M13/025		2686
G01M13/026	10	Test-benches of the mechanical closed-loop type, i.e. having a gear system constituting a closed-loop in combination with the object under test	G01M13/026	G01M13/026		247
G01M13/027	9	Test-benches with force-applying means, e.g. loading of drive shafts along several directions	G01M13/027	G01M13/027		1106
G01M13/028	9	Acoustic or vibration analysis	G01M13/028	G01M13/028		2924
G01M13/04	8	Bearings	G01M13/04	G01M13/04		5471
G01M13/045	9	Acoustic or vibration analysis	G01M13/045	G01M13/045		5732
G01M15/00	7	Testing of engines	G01M15/00	G01M15/00		2464
G01M15/02	8	Details or accessories of testing apparatus	G01M15/02	G01M15/02		6231
G01M15/04	8	Testing internal-combustion engines<br><br><u>NOTE</u><br><br> Group G01M15/05 takes precedence over groups G01M15/042 andG01M15/06&#160;-&#160;G01M15/12. 	G01M15/04	G01M15/04		1742
G01M15/042	9	{by monitoring a single specific parameter not covered by groups G01M15/06&#160;-&#160;G01M15/12}	G01M15/04	G01M15/04		704
G01M15/044	10	{by monitoring power, e.g. by operating the engine with one of the ignitions interrupted; by using acceleration tests}	G01M15/04	G01M15/04		428
G01M15/046	10	{by monitoring revolutions (for detecting misfire G01M15/11)}	G01M15/04	G01M15/04		414
G01M15/048	10	{by monitoring temperature}	G01M15/04	G01M15/04		318
G01M15/05	9	by combined monitoring of two or more different engine parameters	G01M15/05	G01M15/05		1325
G01M15/06	9	by monitoring positions of pistons or cranks	G01M15/06	G01M15/06		549
G01M15/08	9	by monitoring pressure in cylinders	G01M15/08	G01M15/08		604
G01M15/09	9	by monitoring pressure in fluid ducts, e.g. in lubrication or cooling parts	G01M15/09	G01M15/09		371
G01M15/10	9	by monitoring exhaust gases {or combustion flame}	G01M15/10	G01M15/10		469
G01M15/102	10	{by monitoring exhaust gases}	G01M15/10	G01M15/10		1149
G01M15/104	11	{using oxygen or lambda-sensors (testing catalytic converters F01N3/18, F01N11/007)}	G01M15/10	G01M15/10		340
G01M15/106	11	{using pressure sensors}	G01M15/10	G01M15/10		201
G01M15/108	11	{using optical methods}	G01M15/10	G01M15/10		189
G01M15/11	9	by detecting misfire	G01M15/11	G01M15/11		920
G01M15/12	9	by monitoring vibrations	G01M15/12	G01M15/12		839
G01M15/14	8	Testing gas-turbine engines or jet-propulsion engines	G01M15/14	G01M15/14		4618
G01M17/00	7	Testing of vehicles (testing fluid tightness G01M3/00; testing elastic properties of bodies or chassis, e.g. torsion-testing, G01M5/00; testing alignment of vehicle headlight devices G01M11/06; testing of engines G01M15/00)	G01M17/00	G01M17/00		1585
G01M17/007	8	Wheeled or endless-tracked vehicles (G01M17/08 takes precedence)	G01M17/007	G01M17/007		15790
G01M17/0072	9	{the wheels of the vehicle co-operating with rotatable rolls (G01M17/022, G01M17/045, G01M17/065 take precedence)}	G01M17/007	G01M17/007		567
G01M17/0074	10	{Details, e.g. roller construction, vehicle restraining devices}	G01M17/007	G01M17/007		867
G01M17/0076	10	{Two-wheeled vehicles}	G01M17/007	G01M17/007		117
G01M17/0078	9	{Shock-testing of vehicles}	G01M17/007	G01M17/007		2071
G01M17/013	9	Wheels	G01M17/013	G01M17/013		1145
G01M17/02	9	Tyres	G01M17/02	G01M17/02		2835
G01M17/021	10	{Tyre supporting devices, e.g. chucks (for balancing G01M1/04)}	G01M17/02	G01M17/02		646
G01M17/022	10	{the tyre co-operating with rotatable rolls}	G01M17/02	G01M17/02		797
G01M17/024	11	{combined with tyre surface correcting or marking means}	G01M17/02	G01M17/02		173
G01M17/025	10	{using infrasonic, sonic or ultrasonic vibrations}	G01M17/02	G01M17/02		224
G01M17/027	10	{using light, e.g. infrared, ultraviolet or holographic techniques}	G01M17/02	G01M17/02		763
G01M17/028	10	{using X-rays}	G01M17/02	G01M17/02		73
G01M17/03	9	Endless-tracks	G01M17/03	G01M17/03		145
G01M17/04	9	Suspension or damping	G01M17/04	G01M17/04		2003
G01M17/045	10	{the vehicle wheels co-operating with rotatable rollers}	G01M17/04	G01M17/04		83
G01M17/06	9	Steering behaviour; Rolling behaviour	G01M17/06	G01M17/06		1613
G01M17/065	10	{the vehicle wheels co-operating with rotatable rolls}	G01M17/06	G01M17/06		113
G01M17/08	8	Railway vehicles	G01M17/08	G01M17/08		2555
G01M17/10	9	Suspensions, axles or wheels	G01M17/10	G01M17/10		932
G01M99/00	7	Subject matter not provided for in other groups of this subclass	G01M99/00	G01M99/00		4721
G01M99/001	8	{Testing of furniture, e.g. seats or mattresses}	G01M99/00	G01M99/00		540
G01M99/002	8	{Thermal testing (flaw detection G01N25/72)}	G01M99/00	G01M99/00		3041
G01M99/004	8	{Testing the effects of speed or acceleration}	G01M99/00	G01M99/00		404
G01M99/005	8	{Testing of complete machines, e.g. washing-machines or mobile phones (testing of machine parts G01M13/00; testing of electric apparatus or components G01R31/50)}<br><br><u>NOTE</u><br><br>This group covers mechanical testing of complete machines.	G01M99/00	G01M99/00		5986
G01M99/007	8	{by applying a load, e.g. for resistance or wear testing (G01M99/001 takes precedence; testing the elasticity of structures G01M5/00)}	G01M99/00	G01M99/00		2554
G01M99/008	8	{by doing functionality tests}	G01M99/00	G01M99/00		4480
