HSICClass
HSIC 4321—Electrical equipment installation and maintenance
Class · Hong Kong Standard Industrial Classification (Version 2.0)
Where 4321 sits
- F Construction
- 43 Specialised construction activities
- 432 Building services installation and maintenance activities
- 4321 Electrical equipment installation and maintenance
Contains 7 narrower codes
- 432101 Electrical wiring and fitting
- 432102 Electrical fitting with water plumbing
- 432103 Fire alarm and fire fighting equipment, installation and maintenance
- 432104 Anti-burglar system, installation and maintenance
- 432105 Intercommunication system, installation and maintenance
- 432106 Telecommunications equipment, installation and maintenance
- 432199 Combined and other installation and maintenance of electrical and mechanical equipment
What 4321 includes
- This Industry Class includes the installation and maintenance of electrical systems in all kinds of buildings and civil engineering structures.
4321 in other systems
ANZSICAustralia · New Zealand
- 73 Building Cleaning, Pest Control and Other Support Services inferred via ISIC 43
- 9429 Other Machinery and Equipment Repair and Maintenance inferred via ISIC 43
- 3234 Fire and Security Alarm Installation Services inferred via ISIC 43
- 3232 Electrical Services inferred via ISIC 43
- 3239 Other Building Installation Services inferred via ISIC 43
- 321 Land development and site preparation services inferred via ISIC 43
- 3109 Other Heavy and Civil Engineering Construction inferred via ISIC 43
- 1492 Wooden Structural Fitting and Component Manufacturing inferred via ISIC 43
ATECOItaly
- 43.21.04 Installation of electrical signs and decorative lights inferred via ISIC 43
- 43.21.05 Installation of electrical votive and cemetery lighting systems inferred via ISIC 43
- 43.12 Site preparation inferred via ISIC 43
- 43.11 Demolition inferred via ISIC 43
- 43.21.02 Installation of telecommunication wiring and other similar systems inferred via ISIC 43
- 43.22.07 Installation of heat and air-conditioning systems inferred via ISIC 43
- 43.21.03 Installation of street lighting and airport runway lighting inferred via ISIC 43
- 43.22.01 Installation of geothermal systems inferred via ISIC 43
CNAE BrazilBrazil
- 4321-5/00 Electrical installation and maintenance inferred via ISIC 43
- 43.3 Finishing works inferred via ISIC 43
- 4399-1/04 Services for the operation and supply of equipment for transporting and lifting cargo and people for use in construction projects inferred via ISIC 43
- 4399-1/01 Construction management inferred via ISIC 43
- 43.19-3 Land preparation services not specified elsewhere inferred via ISIC 43
- 4399-1/05 Drilling and construction of water wells inferred via ISIC 43
- 4329-1/03 Installation, maintenance and repair of elevators, escalators and moving walkways inferred via ISIC 43
- 4391-6/00 Foundation works inferred via ISIC 43
CNAESpain
- 43.21 Electrical installations inferred via ISIC 43
- 43.22 Plumbing, installation of heating and air conditioning systems inferred via ISIC 43
- 43.12 Land preparation inferred via ISIC 43
- 43.11 Demolition inferred via ISIC 43
- 43.32 Carpentry installation inferred via ISIC 43
- 43.23 Installation of insulation inferred via ISIC 43
- 43.24 Other installations at construction sites inferred via ISIC 43
- 43.34 Painting and glazing inferred via ISIC 43
ICNEAChina
- 4910 Electrical installation inferred via ISIC 43
- 4920 Plumbing and equipment installation inferred via ISIC 43
- 5030 Provide construction equipment services inferred via ISIC 43
- 4991 Installation of stadium facilities inferred via ISIC 43
- 4999 Other building installations inferred via ISIC 43
- 5012 Residential decoration and decoration inferred via ISIC 43
- 5013 Building curtain wall decoration and decoration inferred via ISIC 43
- 5011 Decoration and decoration of public buildings inferred via ISIC 43
ISICUnited Nations (global)
- 4321 Electrical installation inferred via ISIC 43
- 4322 Plumbing, heat and air-conditioning installation inferred via ISIC 43
- 4329 Other construction installation inferred via ISIC 43
- 4340 Intermediation service activities for specialized construction services inferred via ISIC 43
- 4330 Building completion and finishing inferred via ISIC 43
- 4312 Site preparation inferred via ISIC 43
- 4390 Other specialized construction activities inferred via ISIC 43
- 4311 Demolition inferred via ISIC 43
JSICJapan
- 07 Construction work by specialist contractor, except equipment installation work inferred via ISIC 43
- 06 Construction work, general including public and private construction work inferred via ISIC 43
- 089 Other equipment installation work inferred via ISIC 43
- 0832 Air conditioning and heating equipment installation work inferred via ISIC 43
- 0841 Machine and equipment installation work, except lifting-carrier equipment work inferred via ISIC 43
- 0833 Water supply and drainage work and sanitary equipment installation work inferred via ISIC 43
- 0822 Cable tv broadcasting equipment installation work inferred via ISIC 43
- 0821 Telecommunication work, except cable tv broadcasting equipment installation work inferred via ISIC 43
KSICSouth Korea
- 42203 Installation of lifting equipment inferred via ISIC 43
- 42202 Installation of machinery equipment for building inferred via ISIC 43
- 423 Electrical and communication works inferred via ISIC 43
- 42209 Construction of installing other building equipment inferred via ISIC 43
- 42420 Glazing works and joinery installation inferred via ISIC 43
- 42500 Repair and maintenance works for construction works and supplementary facilities inferred via ISIC 43
- 42600 Renting of construction machinery and equipment with operator inferred via ISIC 43
- 42 Specialized construction activities broader via ISIC 43
MSICMalaysia
- 43219 Electrical installation n.e.c. inferred via ISIC 43
- 43217 Installation of electrical chargers inferred via ISIC 43
- 43224 Installation of plumbing and sanitary equipment inferred via ISIC 43
- 4329 Other construction installation inferred via ISIC 43
- 43221 Installation of heating systems (electric, gas and oil) inferred via ISIC 43
- 43225 Installation of ventilation, refrigeration or air-conditioning equipment and ducts inferred via ISIC 43
- 431 Demolition and site preparation inferred via ISIC 43
- 4340 Intermediation service activities for specialized construction services inferred via ISIC 43
NACEEuropean Union
- 43.21 Electrical installation inferred via ISIC 43
- 43.22 Plumbing, heat and air-conditioning installation inferred via ISIC 43
- 43.12 Site preparation inferred via ISIC 43
- 43.11 Demolition inferred via ISIC 43
- 81 Services to buildings and landscape activities inferred via ISIC 43
- 42 Civil engineering inferred via ISIC 43
- 43.23 Installation of insulation inferred via ISIC 43
- 43.32 Joinery installation inferred via ISIC 43
NAFFrance
- 43.21G Electrical installation work in all local inferred via ISIC 43
- 43.22H Installation of thermal equipment and air conditioning inferred via ISIC 43
- 43.21H Electrical installation work on the way inferred via ISIC 43
- 43.22G Installation of water and gas in all local inferred via ISIC 43
- 43.12G Earthwork currents and preparatory work inferred via ISIC 43
- 43.11Y Demolition inferred via ISIC 43
- 43.12H Earthworks specialist or high-mass inferred via ISIC 43
- 43.24 Other installation work inferred via ISIC 43
NAICSUnited States
- 213 Support Activities for Mining inferred via ISIC 43
- 238210 Electrical Contractors and Other Wiring Installation Contractors inferred via ISIC 43
- 238310 Drywall and Insulation Contractors inferred via ISIC 43
- 238290 Other Building Equipment Contractors inferred via ISIC 43
- 236210 Industrial Building Construction inferred via ISIC 43
- 237990 Other Heavy and Civil Engineering Construction inferred via ISIC 43
- 237310 Highway, Street, and Bridge Construction inferred via ISIC 43
- 2381 Foundation, Structure, and Building Exterior Contractors inferred via ISIC 43
NAICS CanadaCanada
- 238210 Electrical contractors and other wiring installation contractors inferred via ISIC 43
- 238310 Drywall and insulation contractors inferred via ISIC 43
- 236210 Industrial building and structure construction inferred via ISIC 43
- 237990 Other heavy and civil engineering construction inferred via ISIC 43
- 237310 Highway, street and bridge construction inferred via ISIC 43
- 238320 Painting and wall covering contractors inferred via ISIC 43
- 238190 Other foundation, structure and building exterior contractors inferred via ISIC 43
- 237 Heavy and civil engineering construction broader via ISIC 43
NICIndia
- 432199 Other electrical installation, repair and maintenance n.e.c. inferred via ISIC 43
- 432101 Installation, repair and maintenance of electrical wiring and fittings inferred via ISIC 43
- 434 Intermediation service activities for specialized construction services inferred via ISIC 43
- 432901 Installation, repair and maintenance of elevators, escalators inferred via ISIC 43
- 432103 Installation, repair and maintenance of radar infrastructure inferred via ISIC 43
- 432902 Installation, repair and maintenance of thermal, sound or vibration insulation inferred via ISIC 43
- 432999 Other construction installation, repair and maintenance activities n.e.c. inferred via ISIC 43
- 432903 Installation, repair and maintenance of automated and revolving doors inferred via ISIC 43
NOGASwitzerland
- 432100 Electrical installation inferred via ISIC 43
- 432201 Sanitary installation and plumbing inferred via ISIC 43
- 432202 Lnstallation of heating, ventilation and air-conditioning systems inferred via ISIC 43
- 431200 Site preparation inferred via ISIC 43
- 431100 Demolition inferred via ISIC 43
- 4323 Installation of insulation inferred via ISIC 43
- 4332 Joinery installation inferred via ISIC 43
- 4324 Other construction installation inferred via ISIC 43
PKDPoland
- 43.21.Z Carrying out electrical installations inferred via ISIC 43
- 43.22.Z Installation of water, sewage, heating and air conditioning systems inferred via ISIC 43
- 43.11.Z Demolition and demolition of buildings inferred via ISIC 43
- 43.12.Z Preparing the site for construction inferred via ISIC 43
- 43.23 Insulation installation inferred via ISIC 43
- 43.24 Carrying out other building installations inferred via ISIC 43
- 43.13 Excavation and geological engineering drilling inferred via ISIC 43
- 43.32 Installing construction joinery inferred via ISIC 43
SCIANMexico
- 238210 Electrical installations in buildings inferred via ISIC 43
- 236 Edification inferred via ISIC 43
- 237 Construction of civil engineering works inferred via ISIC 43
- 56173 Installation and maintenance services for green areas inferred via ISIC 43
- 238340 Installation of ceramic and tile flooring inferred via ISIC 43
- 238330 Installation of flexible and wooden flooring inferred via ISIC 43
- 238290 Other facilities and equipment in buildings inferred via ISIC 43
- 238910 Land preparation for construction inferred via ISIC 43
SICUnited States (legacy)
- 13 Oil and Gas Extraction inferred via ISIC 43
- 87 Engineering, Accounting, Research, Management, and Related Services inferred via ISIC 43
- 15 Building Construction General Contractors and Operative Builders inferred via ISIC 43
- 16 Heavy Construction Other Than Building Construction Contractors inferred via ISIC 43
- 1796 Installing Building Equipment inferred via ISIC 43
- 147 Chemical and Fertilizer Mineral Mining inferred via ISIC 43
- 7353 Heavy Construction Equipment Rental inferred via ISIC 43
- 122 Bituminous Coal and Lignite Mining inferred via ISIC 43
SNISweden
- 43.210 Electrical installation inferred via ISIC 43
- 43.221 Installation of heating and sanitary equipment inferred via ISIC 43
- 43.222 Installation of ventilation equipment inferred via ISIC 43
- 43.223 Installation of refrigeration and freezing equipment inferred via ISIC 43
- 43.120 Site preparation inferred via ISIC 43
- 43.110 Demolition inferred via ISIC 43
- 43.229 Other plumbing inferred via ISIC 43
- 43.23 Installation of insulation inferred via ISIC 43
SSICSingapore
- 4321 Electrical Installation inferred via ISIC 43
- 439 Other specialised construction activities inferred via ISIC 43
- 43291 Installation and erection of building equipment inferred via ISIC 43
- 43220 Installation of plumbing, heating (non-electric) and air-conditioning systems inferred via ISIC 43
- 4330 Building Completion and Finishing inferred via ISIC 43
- 43294 Installation of thermal and sound insulation inferred via ISIC 43
- 4312 Site Preparation inferred via ISIC 43
- 43293 Installation of awning and window shades inferred via ISIC 43
UK SICUnited Kingdom
- 43.219 Other electrical installation inferred via ISIC 43
- 43.211 Installation of electric vehicle charging facilities inferred via ISIC 43
- 43.12 Site preparation inferred via ISIC 43
- 43.11 Demolition inferred via ISIC 43
- 43.221 Heat pump installation inferred via ISIC 43
- 43.229 Other plumbing, heat and air-conditioning installation inferred via ISIC 43
- 43.213 Installation of solar panels inferred via ISIC 43
- 43.212 Installation of power storage systems inferred via ISIC 43
WZGermany
- 43.21.0 Electrical installation inferred via ISIC 43
- 43.22.0 Plumbing, heat and air-conditioning installation inferred via ISIC 43
- 43.12.0 Site preparation inferred via ISIC 43
- 43.11.0 Demolition inferred via ISIC 43
- 43.23 Installation of insulation inferred via ISIC 43
- 43.32 Joinery installation inferred via ISIC 43
- 43.24 Other construction installation inferred via ISIC 43
- 43.34 Painting and glazing inferred via ISIC 43
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