9020 Breathing appliances and gas masks; excluding protective masks having neither mechanical parts nor replaceable filters and excluding apparatus of item no. 9019.20

Subcategories of 9020 Breathing appliances and gas masks; excluding protective masks having neither mechanical parts nor replaceable filters and excluding apparatus of item no. 9019.20

• 902000Breathing appliances and gas masks; excluding protective masks having neither mechanical parts nor replaceable filters and excluding apparatus of item no. 9019.20

Other HS 2022 codes under 9020 Breathing appliances and gas masks; excluding protective masks having neither mechanical parts nor replaceable filters and excluding apparatus of item no. 9019.20

• 9001Optical fibres and optical fibre bundles; optical fibre cables not of heading no. 8544; sheets, plates of polarising material; lenses, prisms, mirrors, of any material; unmounted; not non optical glass
• 9002Lenses, prisms, mirrors and other optical elements, of any material, mounted, being parts or fittings for instruments or apparatus, other than such elements of glass not optically worked
• 9003Frames and mountings; for spectacles, goggles or the like, and parts
• 9004Spectacles, goggles and the like; corrective, protective or other
• 9005Binoculars, monoculars, other optical telescopes, mountings therefore; other astronomical instruments, mountings therefore, but not including instruments for radio-astronomy
• 9006Cameras, photographic (excluding cinematographic); photographic flashlight apparatus and flashbulbs other than discharge lamps of heading no. 8539
• 9007Cinematographic cameras and projectors, whether or not incorporating sound recording or reproducing apparatus
• 9008Image projectors, other than cinematographic; photographic (other than cinematographic) enlargers and reducers
• 9010Photographic (including cinematographic) laboratory apparatus and equipment, n.e.c. in chapter 90; negatoscopes; projection screens
• 9011Microscopes, compound optical; including those for photomicrography, cinephotomicrography or microprojection
• 9012Microscopes (excluding optical microscopes); diffraction apparatus
• 9013Lasers, other than laser diodes; other optical appliances and instruments n.e.c. in this chapter
• 9014Navigational instruments and appliances; direction finding compasses
• 9015Surveying (including photogrammetrical surveying), hydrographic, oceanographic, hydrological, meteorological or geophysical instruments and appliances, excluding compasses, rangefinders
• 9016Balances; of a sensitivity of 5cg or better, with or without weights
• 9017Drawing, marking-out, mathematical calculating instruments (drafting machines, protractors, drawing sets etc); instruments for measuring length (e.g. measuring rods, tapes, micrometers, callipers) n.e.c.
• 9018Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight testing instruments
• 9019Mechano-therapy, massage appliances; psychological aptitude testing apparatus; ozone, oxygen, aerosol therapy, artificial respiration or other therapeutic respiration apparatus
• 9021Orthopaedic appliances; including crutches, surgical belts and trusses; splints and other fracture appliances; artificial parts of the body; hearing aids and other which are worn, carried or implanted in the body to compensate for a defect or disability
• 9022Apparatus based on the use of x-rays or of alpha, beta, gamma or other ionising radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus, x-ray tubes and other x-ray generators, high tens
• 9023Instruments, apparatus and models, designed for demonstrational purposes (in education or exhibitions), unsuitable for other uses
• 9024Machines and appliances for testing the hardness, strength, compressibility, elasticity of other mechanical properties of materials (e.g. metals, wood, textiles, paper, plastics)
• 9025Hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not
• 9026Instruments, apparatus for measuring or checking the flow, level, pressure of liquids, gases (e.g. flow meters, heat meters etc), not instruments and apparatus of heading no. 9014, 9015, 9028 or 9032
• 9027Instruments and apparatus; for physical or chemical analysis (e.g. polarimeters, spectrometers), for measuring or checking viscosity, porosity, etc, for measuring quantities of heat, sound or light
• 9028Gas, liquid or electricity supply or production meters, including calibrating meters therefor
• 9029Revolution counter, production counters, taximeters, mileometers, pedometers and the like, speed indicators and tachometers, other than those of heading no. 9015, stroboscopes
• 9030Instruments, apparatus for measuring, checking electrical quantities not meters of heading no. 9028; instruments, apparatus for measuring or detecting alpha, beta, gamma, x-ray, cosmic and other radiations
• 9031Measuring or checking instruments, appliances and machines, n.e.c. or included in this chapter; profile projectors
• 9032Regulating or controlling instruments and apparatus; automatic type
• 9033Machines and appliances, instruments or apparatus of chapter 90; parts and accessories n.e.c. in chapter 90

Frequently asked questions

What is HS 2022 9020?

HS 2022 9020 is "Breathing appliances and gas masks; excluding protective masks having neither mechanical parts nor replaceable filters and excluding apparatus of item no. 9019.20". HS 2022 code 9020 covers "Breathing appliances and gas masks; excluding protective masks having neither mechanical parts nor replaceable filters and excluding apparatus of item no. 9019.20" at level 3 of the HS 2022 hierarchy.

What does HS 2022 9020 include?

9020 Breathing appliances and gas masks; excluding protective masks having neither mechanical parts nor replaceable filters and excluding apparatus of item no. 9019.20 contains 1 direct subcategory: 902000 Breathing appliances and gas masks; excluding protective masks having neither mechanical parts nor replaceable filters and excluding apparatus of item no. 9019.20.

What is the parent category of 9020?

9020 Breathing appliances and gas masks; excluding protective masks having neither mechanical parts nor replaceable filters and excluding apparatus of item no. 9019.20 sits under 9020 Breathing appliances and gas masks; excluding protective masks having neither mechanical parts nor replaceable filters and excluding apparatus of item no. 9019.20 in the HS 2022 hierarchy.