numbering n : a numbered list [syn: enumeration]

English

Noun

1. A sequence of numbers indicating order or otherwise used for identification.
2. The action of creating or assigning such a sequence for identification.
3. The action of counting or ordering with numbers.

Verb

numbering

1. present participle of number

There are many different numbering schemes for assigning nominal numbers to entities. These generally require an agreed set of rules, or a central coordinator. The schemes can be considered to be examples of a primary key of a database management system table, whose table definitions require a database design. Numbering schemes include:

Chemistry

• CAS registry numbers for chemical compounds
• EC numbers for identifying enzymes
• UN numbers for (classes of) hazardous substances
• E numbers for food additives

Communications

• The E.164 numbering plan for telephone numbers, including:
  • Country calling codes
  • North American Numbering Plan
  • Numbering plans by country
    • Argentina: Argentine telephone numbering plan
    • Australia: Australian telephone numbering plan
    • China: China telephone numbering plan
    • France: French telephone numbering plan
    • Hong Kong: Hong Kong telephone numbering plan
    • Japan: Japanese telephone numbering plan
    • Singapore: Singapore telephone numbering plan
    • United Kingdom: UK telephone numbering plan
• The IP address allocation scheme (IANA)
• The DNIC prefixes of X.25 NUAs assigned by the ITU http://www.itu.int

Locations

• Postal codes
  • ZIP codes
• Global Location Numbers by GS1
• Road numbering schemes
  • Arlington County, Virginia, street-naming system
  • Great Britain road numbering scheme
  • European route by UNECE
  • Interstate highway
  • Edmonton, Alberta#Street_layout
  • Montreal
  • Highways in Australia#Route numbering systems
• FIPS place codes
• House numbering schemes
• Floor numbering
• line number

See also: country code, address (geography).

Products

• The GS1 numbering scheme, including
  • GTIN for products, which includes the UPC and EAN-13 barcodes
  • ISBN codes for books
  • ISSN codes for periodicals
• Vehicle identification number

Topics

• Dewey Decimal Classification and Universal Decimal Classification for books
• West American Digest System legal topic numbering scheme

People

• National identification numbers
  • Personal identification number (Denmark)
  • Social Security number (United States)
  • Social Insurance Number (Canada)
  • INSEE number (France)
  • National Insurance number (United Kingdom)
• Personal Public Service Number (Republic of Ireland)
• Tax File Number (Australia)
• Permanent account number (India)
• Unique Master Citizen Number (former Yugoslavia)
• Det Centrale Personregister (Denmark)

Others/general

• Production code number
• Vehicle registration plates
• Stamp numbering system
• Post office box
• Credit card number
• International Statistical Classification of Diseases and Related Health Problems for diseases
• The NSAP allocation scheme
• The MAC address allocation scheme for hardware addresses of certain networking products
• Use of ordinals by monarchs
  • Princes of Reuss
  • Popes
• National Pokédex
• British Carriage and Wagon Numbering and Classification
• British Locomotive and Multiple Unit Numbering and Classification

See also

• naming scheme

accounting, assimilating, census, comprising, containing, counting, covering, dactylonomy, embracing, encircling, enclosing, encompassing, enumeration, envisaging, foliation, including, inclusive, incorporating, inventorying, measurement, numeration, pagination, quantification, quantization, tallying, telling