Iceland
IS · 154
144 classification systems applicable
Regional / Bloc Standard
8 systemsIndustry & Trade4 systems · 1,248 codes
Statistical Classification of Economic Activities in the European Community, Rev. 2
EEA member - aligned to NACE Rev 2
EU Combined Nomenclature 2024
European Union regulation or standard
EU Common Procurement Vocabulary 2008
European Union regulation or standard
PRODCOM EU Industrial Production Survey Classification
European Union regulation or standard
Sustainability & ESG2 systems · 90 codes
EU Taxonomy for Sustainable Finance (Regulation EU 2020/852)
European Union regulation or standard
EU Sustainable Finance Disclosure Regulation (EU 2019/2088)
European Union regulation or standard
Geography1 system · 124 codes
UN / International Recommended
136 systemsIndustry & Trade7 systems · 89,828 codes
United Nations Standard Products and Services Code v24
Global standard
Harmonized Commodity Description and Coding System
WCO Harmonized System 2022 - universal trade classification
Central Product Classification Version 2.1
Global standard
International Standard Industrial Classification of All Economic Activities, Rev.4
UN recommended global standard
Standard International Trade Classification, Revision 4
Global standard
Classification of Individual Consumption According to Purpose - 2018 Revision
Global (UN) standard
Broad Economic Categories, Revision 5
Global standard
Occupations & Skills3 systems · 17,905 codes
European Skills, Competences, Qualifications and Occupations - Skills
Europe / Global standard
European Skills, Competences, Qualifications and Occupations - Occupations
Europe / Global standard
International Standard Classification of Occupations 2008
ILO ISCO-08 - global occupational standard
Health & Life Sciences6 systems · 177,516 codes
Logical Observation Identifiers Names and Codes
Global standard
International Classification of Diseases 11th Revision - Mortality and Morbidity Statistics
WHO ICD-11 - global health and disease classification
Medical Subject Headings (NLM)
Global standard
Anatomical Therapeutic Chemical Classification System (WHO 2021)
Global standard
International Classification of Diseases for Oncology, Third Edition
Global (WHO) standard
International Classification of Functioning, Disability and Health
Global (WHO) standard
Education2 systems · 142 codes
International Standard Classification of Education: Fields of Education and Training 2013
Global standard
International Standard Classification of Education 2011 - Education Levels
UNESCO ISCED 2011 - education level classification
Finance5 systems · 169 codes
Classification of Financial Instruments (ISO 10962:2015)
Global (ISO) standard
Basel III/IV Exposure Category Classification (BCBS 189/424)
Global standard
Industry Classification Benchmark
Global standard
World Bank Country Income Classification
Global standard
Global Industry Classification Standard - Top Sectors Only (MSCI/S&P)
Global standard
Sustainability & ESG7 systems · 369 codes
SASB Sustainable Industry Classification System
Global standard
UN Sustainable Development Goals 2030 Agenda
Global (UN) standard
OECD DAC Sector Purpose Codes (CRS)
Global (OECD) standard
System of Environmental-Economic Accounting (SEEA) - UN Statistical Commission
Global (UN) standard
Global Reporting Initiative Standards
Global standard
Taskforce on Nature-related Financial Disclosures Framework
Global standard
Greenhouse Gas Protocol Corporate Standard - Scope and Category Framework
Global standard
Science & Research8 systems · 254,900 codes
Cooperative Patent Classification - EPO/USPTO
Global standard
arXiv Subject Classification Taxonomy
Global standard
Library of Congress Classification
Global standard
Journal of Economic Literature Classification System
Global standard
Mathematics Subject Classification 2020
Global standard
Physics and Astronomy Classification System (PACS 2010)
Global standard
ACM Computing Classification System 2012
Global standard
OECD Fields of Research and Development - Frascati Manual 2015
Global (OECD) standard
Geography3 systems · 5,796 codes
ISO 3166-2 Country Subdivisions
Global standard
UN M.49 Standard Country or Area Codes for Statistical Use
Global standard
ISO 3166-1 Countries
Global standard
Standards & Frameworks2 systems · 235 codes
Classification of the Functions of Government
UN COFOG - government function classification
ISO 31000:2018 - Risk Management - Guidelines
Global standard
Domain Taxonomies93 systems · 2,080 codes
Logic chips, memory, analog/mixed-signal, power semiconductors, photonics, MEMS, advanced packaging and foundry process taxonomy
Global standard
Solar, wind, green hydrogen, CCUS, carbon markets, electric vehicles, grid modernization and building efficiency taxonomy
Global standard
Mining equipment and machinery classification - drilling, loading and hauling, underground equipment, processing, and safety/support equipment
Global standard
Petrochemicals, specialty chemicals, agrochemicals, pharma intermediates, industrial gases, polymers, coatings and adhesives taxonomy
Global standard
Metabolic engineering, cell-free systems, DNA synthesis, CRISPR, chassis organisms, bioproducts and biosensors taxonomy
Global standard
Water treatment, distribution, wastewater, stormwater, groundwater, desalination, water quality and environmental services taxonomy
Global standard
Composites, biomaterials, smart materials, nanomaterials, high-performance alloys, ceramics, semiconducting materials taxonomy
Global standard
Industrial robots, cobots, AMR/AGV, drones, humanoid robots, surgical robots, autonomous vehicles and robot software taxonomy
Global standard
K-12, higher ed, corporate learning, language learning and STEM education taxonomy
Global standard
Virtual reality, augmented reality, mixed reality, XR hardware, XR platforms, XR content and digital twins taxonomy
Global standard
Digital payments, neobanking, lending, WealthTech and RegTech taxonomy
Global standard
Charitable organizations, foundations, social enterprises, advocacy groups, and international development domain taxonomy
Global standard
Regulatory technology types covering KYC/AML automation, regulatory reporting, risk monitoring, compliance training, and sanctions screening taxonomy
Global standard
Agricultural technology types covering precision agriculture, farm management software, agricultural drones, soil analytics, and vertical farming taxonomy
Global standard
Drug discovery, biomanufacturing, genomics, cell/gene therapy, diagnostics, agricultural biotech and industrial biotech taxonomy
Global standard
Clean technology types covering carbon capture, water purification tech, circular economy, green chemistry, and environmental monitoring taxonomy
Global standard
Malware, social engineering, network attacks, application attacks, and insider threat taxonomy for cybersecurity
Global standard
Hyperscale, colocation, edge, IaaS and SaaS cloud infrastructure taxonomy
Global standard
B2C marketplace, B2B commerce, D2C, social commerce and cross-border taxonomy
Global standard
Gaming and esports sector types covering PC, console, mobile, esports competitive, game development, and streaming/content
Global standard
Health technology types covering telemedicine, remote patient monitoring, health data analytics, digital therapeutics, and clinical trial tech taxonomy
Global standard
Green hydrogen, blue hydrogen, fuel cells, hydrogen storage, and hydrogen transport domain taxonomy
Global standard
Insurance technology types covering digital underwriting, claims automation, parametric insurance, peer-to-peer insurance, and insurance analytics taxonomy
Global standard
Legal technology types covering contract automation, legal research AI, e-discovery, compliance automation, and court technology taxonomy
Global standard
Manufacturing industry vertical classification - automotive, aerospace, electronics, life sciences, food and beverage, chemical, industrial
Global standard
Mining project lifecycle classification - exploration, feasibility, development, production, care and maintenance, closure and rehabilitation
Global standard
Property technology types covering property management tech, real estate marketplaces, construction tech, smart building, and mortgage tech taxonomy
Global standard
Viticulture, wine production, distilled spirits, craft brewing, and beverage distribution domain taxonomy
Global standard
AI model types, data infrastructure, AI application verticals, MLOps and AI governance taxonomy
Global standard
Aviation service sector types covering commercial airlines, cargo aviation, general aviation, airport operations, and aircraft MRO
Global standard
Blockchain infrastructure, DeFi, digital tokens, stablecoins, crypto services and Web3 infrastructure taxonomy
Global standard
Equity, fixed income, derivatives, alternatives and cash instrument taxonomy
Global standard
Forestry management sector types covering timber production, reforestation, forest conservation, agroforestry, and forest products
Global standard
Natural catastrophe, liability, financial, operational, and cyber risk category taxonomy for insurance
Global standard
Maritime shipping sector types covering container shipping, bulk cargo, tanker operations, port services, and shipbuilding
Global standard
Metal, energy, industrial, construction mineral and gemstone taxonomy for mining sectors
Global standard
Mining safety and regulatory compliance classification - MSHA, environmental, tailings management, international standards, and social license
Global standard
Battery chemistries, grid-scale storage, thermal storage, hydrogen storage, vehicle batteries and storage software taxonomy
Global standard
Nuclear power generation, fuel cycle, reactor technology, decommissioning, and nuclear medicine domain taxonomy
Global standard
Access network, core network, transport, edge computing, and spectrum management infrastructure taxonomy
Global standard
Mobile, fixed-line, internet and broadband, enterprise telecom, and satellite telecommunications service taxonomy
Global standard
Textile and fashion sector types covering fiber and yarn, fabric manufacturing, apparel design, fast fashion, and luxury/haute couture
Global standard
Tourism and travel sector types covering leisure travel, business travel, adventure tourism, cultural tourism, and medical tourism
Global standard
Marine fishing, freshwater fishing, aquaculture, seafood processing, fish feed and hatchery domain taxonomy
Global standard
Launch vehicles, satellite types, in-orbit services, ground segment, downstream applications and space tourism taxonomy
Global standard
Incoterms 2020, trade lanes, customs process and logistics tier taxonomy (cross-cutting)
Global standard
Risk frameworks, compliance standards, security controls, and privacy framework taxonomy for cybersecurity
Global standard
Land systems, naval, air/space, cyber/electronic warfare, missiles, force protection and military logistics taxonomy
Global standard
Qubit technologies, error correction, quantum sensing, quantum networking, quantum software and quantum platforms taxonomy
Global standard
AI inference deployment infrastructure classification: cloud, edge, on-premise, hybrid serving patterns
Global standard
AI governance, ethics, safety and regulatory compliance framework classification
Global standard
GHS-aligned chemical hazard classification: physical, health and environmental hazards
Global standard
Defence procurement and acquisition programme classification: ACAT, contract types, lifecycle phases
Global standard
XR, AR, VR and metaverse application domain classification across industry verticals
Global standard
Discrete, process, additive manufacturing and forming/casting process taxonomy
Global standard
Surface, underground, fluid extraction and mineral processing method taxonomy
Global standard
End-use application sector classification for advanced materials: aerospace, electronics, medical, energy, automotive
Global standard
Manufacturing process classification for advanced materials: additive, CVD, thin film, forming, nano
Global standard
Biotech and biopharma business model classification: platform vs product, licensing, CRO/CMO, partnerships
Global standard
Major chemical regulatory regimes worldwide: REACH, TSCA, GHS, controlled substances
Global standard
Climate finance and investment vehicle classification: green bonds, carbon markets, equity, blended finance
Global standard
Climate policy instrument and mechanism classification: carbon pricing, standards, subsidies and mandates
Global standard
Energy storage system application and use case classification: grid, BTM, EV, consumer and backup
Global standard
Robotics and autonomous systems end-use application domain classification
Global standard
Semiconductor application end-market and vertical classification: consumer, automotive, industrial, datacom, defence
Global standard
Orbital regime classification: LEO, MEO, GEO, HEO, SSO, lunar and interplanetary
Global standard
Biotech and biopharma regulatory pathway classification: FDA, EMA, agricultural and gene therapy pathways
Global standard
Financial services client and investor segment classification: retail, HNW, institutional, corporate
Global standard
Manufacturing supply chain integration and outsourcing model classification
Global standard
Logistics service provider model classification: 1PL through 5PL and contract logistics
Global standard
Supply chain technology and digital platform classification - TMS, WMS, OMS, visibility, procurement, planning
Global standard
Synthetic biology and bioengineering end-application sector classification
Global standard
Major water and environmental regulatory regimes: Clean Water Act, EU WFD, SDWA and equivalents
Global standard
Crypto and digital asset regulatory classification: securities law, AML/KYC, exchange licensing, CBDC
Global standard
Finance market structure classification - exchange, OTC, private markets, dark pools, alternative trading
Global standard
Manufacturing operations and production planning model classification - MTS, MTO, ATO, ETO
Global standard
Manufacturing quality management and regulatory compliance framework classification
Global standard
Supply chain risk and disruption category classification - supplier risk, geopolitical, weather/climate, cyber, demand, and compliance
Global standard
Natural capital and ecosystem services classification for freshwater, coastal and terrestrial water systems
Global standard
Crypto and digital asset infrastructure layer classification: custody, exchange rails, settlement, data and analytics
Global standard
XR, AR, VR and metaverse platform and application business model classification
Global standard
Manufacturing facility layout and production system configuration classification
Global standard
Sensing and perception technology classification for robots and autonomous systems
Global standard
Semiconductor IP licensing, business model and supply chain position classification
Global standard
Space activity regulatory framework: ITU frequency, FCC licensing, FAA AST launch permits, national frameworks
Global standard
Energy storage performance, specification and lifecycle classification for technology comparison
Global standard
Quantum technology application domain classification: cryptography, simulation, optimization, sensing, ML
Global standard
Biosafety level and biological containment classification for synthetic biology and genetic engineering research
Global standard
Arts and entertainment creator structure and rights holder classification - major, independent, self-published, collective
Global standard
Technology readiness level (TRL) classification for defence and aerospace R&D programmes
Global standard
Workforce safety management system and framework classification - ISO 45001, VPP, behavior-based safety, incident reporting
Global standard
Quantum technology maturity and commercialization stage classification for hardware and software platforms
Global standard
SPE-PRMS petroleum and mineral reserve classification taxonomy
Global standard
Country taxonomy profiles are derived from ISO 3166-1, regional standards bodies, and UN agency recommendations. Explore all systems