classification scheme
system of descriptive information for an arrangement or division of objects into groups based on characteristics, which the objects have in common
biosafety level
level of the biocontainment precautions required to isolate dangerous biological agents
range
pitch range of musical instruments
L-number
l-pleco
slope rating
measure of a golf course’s relative difficulty for a bogey golfer compared to a scratch golfer
Whyte notation
locomotive wheel arrangements: leading-driving-trailing
decimal classification
classification with decimal number notations
Emergency Severity Index
triage algorithm for the hospital emergency department
colour system
Use of a color space and definition of the three-dimensional base in which said color space is represented
degree of a polynomial
highest power of the variables occurring in a monomial in a given polynomial
party system
type of organization of a democracy in terms of the number of parties and their relative power
star rating
rating system
TAS classification
system to assign names to many common types of volcanic rocks based upon the relationships between the combined alkali content and the silica content
appliance classes
electrical appliance manufacturing industry protection classes
Chinese zodiac
lunar calendar classification, assigning a symbolic animal and its reputed attributes to each traditional Chinese daily hour or Chinese lunar year for a repeating cycle of twelve forming the Earthly Branch
text types
type of written text
classification of sciences
hierarchy of scientific disciplines
Folk classification
term in geology, invented by Robert L. Folk
human race
classification system used to categorize humans on the basis of hereditary physical traits
Compound book trade index
Soviet classification of editions for use in book trade (rather than libraries)
theological notes
in Roman Catholic theology, a classification of the degree of certainty attached to a theological proposition
Prisoner security categories in the United Kingdom
classification system for prisoners in the United Kingdom
ice type
Classification of the texture of ice (tour skating)
Tuma
Type of water source
Stoic categories
Stoic classification of all beings into substance (ὑποκείμενον), quality (ποιόν), somehow disposed (πως ἔχον), or somehow disposed in relation to something (πρός τί πως ἔχον)
vegetation classification
schemes for classifying vegetation communities
Deauville Criteria
Positron-Emission Tomography (PET) Scoring System for Hodgkin's Lymphoma
array of structures, structure of arrays, or array of structures of arrays
ways to arrange a sequence of records in memory
Andre Walker Hair Typing System
classification system for hair types
opportunistic organism
in biology and ecology a species that can live and thrive in variable environmental conditions, and sustain itself from a number of different food sources
strong and weak typing
classification of programming language type systems by how strongly they guarantee program validity
railway electrification system
electric power to railway trains and trams without an on-board prime mover or local fuel supply
wheel arrangement
classification system for rolling stock
Globally Harmonized System of Classification and Labelling of Chemicals
international system of classification of chemicals managed by the United Nations that was set up to replace the assortment of hazardous material classification and labelling schemes previously used around the world
martial race
military social classification used during the British Raj era
Dunham classification
classification system for carbonate sedimentary rocks
European Qualifications Framework
common European reference framework for educational qualifications
course rating
golf
Classification of the Functions of Government
United Nations Statistics Division classification
highly hazardous chemical
hazard rating by the US OSHA
Segre classification
algebraic classification of rank two symmetric tensors