The following goods require mandatory registration with the National Institute of Metrology, Quality and Technology:
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Spectator seats for sporting events
- Party supplies
- Disposable plastic cups
- One-piece plastic chairs


- Ceramic components for masonry
- Concrete blocks for masonry
- Ceramic roof tiles and concrete roof tiles
- Reservoirs for drinking water
- Underground installation sealing test services
- Items for Use in Households
- Metal cooking pans
Plugs and sockets for domestic or similar usage
- Switches for fixed electrical installations for domestic or similar usage
- Polyurethane flowable foam mattresses and mats
- Spring mattresses
- Gas lighters
- PVC plasticized hoses for domestic installation of liquified petroleum gas (LPG)
- Clothing and Apparel Accessories
Jewelry and fashion jewelry
- Textile products
- “P” type plug and cartridge-type electrical fuses
- Electromagnetic ballasts for sodium vapor lamps and halogen lamps
- AC electronic ballasts for slimline, circular and compact tubular fluorescent lamps
- Single-phase voltage stabilizers, with alternating tension output of nominal tension up to 250 V and power rating of up to 3kVA / 3KW
- Electrical wiring, cables and flexible cords

- Circuit breakers
- Low-voltage electrical devices
- Steel bars and wires to be used as reinforcement in reinforced concrete structures
- General-use steel cables
- Tubular fluorescent lamp ballasts
- Solar power systems and equipment (modules, charge controllers, inverters and batteries)
- Carbon steel tubing and micro-alloy steel tubing, with or without seams, for attachment to electric energy transmission towers
- Hot-rolled steel angles for the assembly of electrical energy transmission towers
- Three-phase electric squirrel-cage induction rotors for engine
- Plug and socket adaptors
- Electric equipment for use in explosive atmospheres that include flammable gases and vapors and combustible dust
Disposables
- Blister packaging for food, for safe usage and accident prevention during handling
- Packaging intended to contain alcohol

- Embalagens, Componentes de combustíveis
- Underground fuel storage tanks
- Tanks intended for road transport of hazardous materials
- Aerial tanks for the storage of oil and other fuels
- Components of fuel off-loading and supply systems
- Components of natural gas vehicle systems
- Components of natural gas compression systems and compressed natural gas vehicle systems
- Natural gas vehicle systems installer registration in
Low-pressure regulators for liquefied petroleum gas (LPG) with flow rates of up to 4kg/h
- Reconditioning of cylinders used for storing natural gas fuel for vehicles
- Inspection services for the refueling stations of natural gas vehicles
- Inspection services for tank containers intended for the transport of hazardous materials
- Reconditioning services os portable containers for liquefied petroleum gas (LPG)
- Portable containers for liquefied petroleum gas (LPG)
- Non-metallic underground pipes for automotive fuel
- On-board high-pressure cylinders for the storage of natural gas vehicle fuel
- Large packaging for the transportation of hazardous materials
- Reconditioned packaging used in the land transportation of hazardous materials
- Remanufactured packaging used in the land transportation of hazardous materials
- Packaging used in the land transportation of hazardous materials
- Inspection of fiberglass reinforced plastic cargo tanks for road transportation of hazardous materials in bulk – Group 4B and 4C (RTQ PRFVc)
- Portable tanks used in the land transportation of hazardous materials
- Components and Accessories for Industrial Use


- Boilers and pressure vessels for serialized production
- Diesel exhaust fluid (aqueous urea solution 32 -AUS 32)
- Total gross weight ratings and maximum traction
- Bull bar (push bumper) manufacturer ratings
- Routine inspection of fiberglass reinforced plastic cargo tanks for road transportation of hazardous materials in bulk – Group 4B and 4C (RTQ PRFVc)
- Environment

- Public forest concessions
- Materials and Accessories Used for Human Propulsion Vehicles

- Bicycle components for adult use
- Bicycle tires for adult use
- Home Appliances, Electronics and Technological Devices
- Gas stoves and ovens for domestic use
- Microwave ovens
- Commercial-grade electric ovens
- Clothes spin dryers
- Metal ladders for domestic use
- Television sets

- Washing machines for domestic use
- Domestic use refrigerators and similar
- Speakers for sound devices and similar
- Speakers for household electric appliances
- Electronic clock-in registration devices
- ICP-Brazil standard digital certification devices
- Construction, assembly and operation of non-metrological automated traffic monitoring systems

- Helmets and Safety Equipment
- Safety helmets for industrial use
- Helmets for motorcycle riders or passengers and similar
- High-visibility safety jackets
- Child safety bicycle equipment
- Gloves for protection with biological agents, not subject to certification by health surveillance, made of natural rubber, synthetic rubber, natural and synthetic rubber blends, and vinyl polychloride
- Laminated safety automotive glass for road vehicle windshields
Tempered safety automotive glass for road vehicles
- Personal protective equipment (PPE) – insulating rubber gloves
- Personal protective equipment (PPE) –particle filtering half-masks
- Powder for use in fire extinguishers
- Pressure gauges for fire extinguishers
- Fire extinguishers
- Technical inspection and maintenance of fire extinguishers
- Safety matches
- Personal protective equipment (PPE) components for protection against falls on different level surfaces
- Decontamination ratings for equipment used in the transportation of hazardous materials
- Ratings for companies that inspect midsized containers intended for the land transport of hazardous material
- Automotive Accessories
- Automotive components – Exhibits I to VII
Suspension bumpers
- Piston rings
- Electric fuel pumps for Otto cycle engines
- Plain bearings
- Horns and similar equipment
- Automotive vehicle lights
- Pin and locking rings(retention)
- Light aluminum alloy pistons
- Automotive components – Exhibit VIII

Lead-acid batteries for automotive vehicles
- Automotive components – Exhibit IX
- Tie rod ends

- Tie rod assemblies
- Tie rod tubes
- Inner tie rods for automotive road vehicles
- Automotive components – Exhibit
- Brake lining for automotive road vehicles intended for use on public roadways, classified as category M, N or O

- Automotive components – Exhibit X
- Brake pads for automotive road vehicles intended for use on public roadways, classified as category M, N or O.

- Lamps
- LED lamps with devices integrated into the base
- Domestic use lamps – incandescent line
- Compact fluorescent lights with ballasts integrated into the base
- High-pressure sodium vapor lamps
- Fans and Air Conditioners


- Ceiling fans for residential use
- Table, wall-mounted, and pedestal fans and air circulators or devices marketed for such purposes
- Air conditioners
- Health

Sterilized single-use hypodermic needles and sterilized single-use gingival needles
- Male condoms
- Surgical and non-surgical procedure gloves, made of natural rubber, synthetic rubber, and synthetic rubber blends
- Breast implants
- Sterilized single-use hypodermic syringes
- Electric equipment under health surveillance certification
- Water consumption equipment
- Single-use equipment for use in transfusion, gravitational infusion and infusion pumps
- Hydraulic Components and Accessories
- Solar equipment for water heating

- Malleable cast iron connections for fluid conduction
- Gas water heaters, instantaneous or accumulative
- Carbon-steel tubes for common fluid conduction usage

- Child and Toddler Accessories
- Baby cribs
- Toys

- Pacifiers (nursing nipples)
- Baby carriages
- High chairs
- Child retention devices
- Baby bottles and baby bottle tops
- School materials
- School furniture –chairs and desks for individual pupils