identifier
name that identifies either a unique object or a unique class of objects
reporting mark
alphabetic code ID used on the North American railroad network
Merchant Category Code
4-digit number which enables credit card companies to monitor and restrict transactions
model year code
part of VIN
identifier
metadata
part number
identifier of a particular part design in engineering
administrative division codes of the People's Republic of China
overview of Chinese administrative division codes
Federal Information Processing Standard state code
FIPS standards to identify U.S. national subdivisions
Renewable Identification Number
US identifier for batches of biofuel
unique physician identification number
alphanumeric identifier formerly used by Medicare to identify doctors in the United States
User Principal Name
term in Microsoft Windows (username)
course number
number assigned to a specific vehicle running through the transport line
Port letter
code identifying fishing vessels and other boats printed on the boat
International Air Transport Association code
abbreviation assigned by IATA to facilitate air travel
Community Identification Number
number sequence for the identification of politically independent municipalities
code point
numerical value representing a character in a coded character set
International Standard Recording Code
international standard code for uniquely identifying sound recordings and music video recordings
Indonesian identity card
official identity document of Indonesian citizens
room number
number assigned to a room within a building
International Standard Audiovisual Number
unique identifier for audiovisual works and related versions, similar to ISBN for books
mark
Method of labelling in production engineering and safety engineering and for product labelling in quality management
language identifier
symbol to identify a language, dialect or a group of languages
Uniform Type Identifier
string used for identify objects on Apple subsystems
data element name
name given to a data element in, for example, a data dictionary or metadata registry
accession number
unique identifier given to DNA or a protein sequence
psychological traits
stable individual psychological characteristics
CIG
Italian public contract identifier
alpine group
9th level entity in the taxonomy of the Alps according to the International Standardized Mountain Subdivision of the Alps (SOIUSA)
plate number
a number printed in the margin of a sheet or roll of postage stamps
personal identifier
subset of personally identifiable information (PII) data elements, which identify a unique individual
production code number
identifier of an episode of a TV series
synonym
in a database, alternate name for a table, view, sequence, or other schema object in a database
selection criterion for World Heritage
cultural and natural selection criteria for UNESCO's 'World Heritage' designation
lot number
identification number for a production lot
bird code
short name / identifier issued by the North American Bird Banding Program and The Institute for Bird Populations
bridge number
numeric or alphanumeric identifier of a bridge
School Identification Code
identifier for a school in Mainland China
Uniform Resource Identifier scheme
namespace identifier assigned by the Internet Assigned Numbers Authority (IANA) within a URI
IP code
standard for protection against intrusion of dust and water
persistent identifier
long-lasting digital name
Automatic Transmitter Identification System
marine VHF radio system
yard number
the construction number or shipyard number of a ship; a label issued by the shipyard
initialism
abbreviation consisting of initial letters of words
Index number
identifier of dangerous substances
location area identity
unique identifier of a Public Land Mobile Network