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NOGA 331100—Repair and maintenance of fabricated metal products

Type · Nomenclature Générale des Activités économiques (2025)

Where 331100 sits

  1. C Manufacturing
  2. 33 Repair, maintenance and installation of machinery and equipment
  3. 331 Repair and maintenance of fabricated metal products, machinery and equipment
  4. 3311 Repair and maintenance of fabricated metal products
  5. 331100 Repair and maintenance of fabricated metal products

What 331100 includes

  • Repair of metal tanks, reservoirs and containers
  • Repair and maintenance for pipes and pipelines
  • Mobile welding repair
  • Repair of steel shipping drums
  • Repair and maintenance of steam or other vapour generators
  • Repair and maintenance of auxiliary plant for use with steam generators: • condensers, economisers, superheaters, steam collectors and accumulators
  • Repair and maintenance of nuclear reactors, except isotope separators
  • Repair and maintenance of parts for marine or power boilers
  • Plate work repair of central heating boilers and radiators
  • Repair and maintenance of firearms and ordnance, including repair of sporting and recreational guns

What 331100 excludes

  • Sharpening of blades and saws, see 331200
  • Repair and maintenance of shopping carts, see 331700
  • Repair of central heating systems, etc., see 432202
  • Repair of mechanical locking devices, safes, etc., see 800909

Index entries for 331100

48 entries from the official NOGA alphabetic index that classify under this code.

  • Air guns
  • Air pistols
  • Artillery weapons
  • Bayonets
  • Bells (non-electric)
  • Boiler economisers
  • Boiler for central heating
  • Boiler-turbine sets
  • Capstans
  • Central heating radiators
  • Chainsaw blades
  • Containers of steam
  • Fire arms
  • Firing bodies
  • Flamethrowers
  • Gas guns
  • Generators of steam
  • Hunting firearms
  • Leaf springs
  • Leaves for springs
  • Marine boilers
  • Metal reservoirs and tanks
  • Metal structures
  • Military weapons
  • Milling cutters
  • Nuclear reactors (except isotope separators)
  • Officina meccanica
  • Pistols
  • Protective firearms
  • Radiators for the central heating
  • Rifles
  • Ship propellers of metal
  • Shotguns
  • Site huts of metal
  • Sporting firearms
  • Spring guns and pistols
  • Steam accumulators
  • Steam condensers
  • Steel drums (container)
  • Strongboxes of metal
  • Super heaters
  • Surface condensers
  • Tanks of metal
  • Tools of metal
  • Torpedoes
  • Vapour generating boilers
  • Vapour power units' condensers
  • Weapons

331100 in other systems

ANZSICAustralia · New Zealand
ICNEAChina
MSICMalaysia
SICUnited States (legacy)

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