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ISO 15926 Part 4: Core reference data - Edition 4
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Thing
(2)
AbstractObject
(12)
Class
(25)
ClassOfIndividual
(12)
ClassOfArrangedIndividual
(3)
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ClassOfEvent
(1)
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ClassOfPhysicalObject
(12)
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EnumeratedSetOfIndividual
(1)
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Property
(394)
3D COORDINATES
(1)
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AMOUNT
(3)
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AMOUNT OF SUBSTANCE
(1)
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ANGULAR VELOCITY
(3)
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AREA(math)
(12)
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AREIC HEAT FLOW RATE
(1)
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CAPACITANCE
(1)
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CAPACITY (volume)
(2)
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CAPACITY(power)
(2)
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COMPRESSIBILITY FACTOR
(1)
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CONCENTRATION
(11)
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CONTROL RANGE
(1)
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COST
(31)
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COUNT
(15)
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DECELERATION
(1)
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DENSITY
(4)
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DIAMETER RANGE
(1)
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DIFFUSION COEFFICIENT
(2)
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DIMENSIONLESS PROPERTY
(3)
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DURATION
(49)
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ELECTRIC CHARGE
(2)
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ELECTRIC CONDUCTANCE
(2)
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ELECTRIC LOAD
(1)
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ELECTRIC RESISTANCE
(2)
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ELECTROMOTIVE FORCE
(1)
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ENERGY
(35)
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ENERGY DENSITY
(1)
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ENTROPY
(1)
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EVENT RATE
(3)
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RATIO
(152)
AZIMUTH
(2)
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BACKGROUND CORROSION DEPTH TO WALL THICKNESS RATIO
(1)
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EFFICIENCY
(5)
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GAS-OIL RATIO AT T AND P
(2)
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GRASHOF NUMBER
(1)
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HEAT CAPACITY
(1)
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LOAD FACTOR
(1)
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NUSSELT NUMBER
(1)
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PERCENTAGE
(15)
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PERFORMANCE
(5)
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POWER FACTOR
(6)
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PROBABILITY
(24)
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RELATIVE DENSITY
(1)
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SOUND PRESSURE LEVEL
(4)
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SPECIFIC GRAVITY
(3)
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ABSORPTION FACTOR
ACENTRIC FACTOR
ACTIVITY COEFFICIENT OF B
ACTIVITY COEFFICIENT OF SOLUTE B (ESPECIALLY IN A DILUTE LIQUIDE SOLUTION)
ADIABATIC EXPONENT
ALFVEN NUMBER
ATOMIC SCATTERING FACTOR
ATOMIC WEIGHT
ATTENUATION
AVAILABILITY FACTOR
BAFFLE CUT
BEND DIAMETER
BINDING FRACTION
BIOT NUMBER
CHARGE NUMBER OF ION
ShapeDimension
(29)
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Status
(16)
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SUBJECT AREA
(29)
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ClassOfPeriodInTime
IndividualDimension
ParticipatingRoleAndDomain
SWITCHGEAR AND CONTROL GEAR
NUMBER RANGE OF 0 TO INF
(1)
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RoleAndDomain
(2)
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Cardinality
EmptyClass
NUMBER RANGE 0 - 1
NUMBER RANGE 10 - 50
NUMBER RANGE 3-15
NUMBER RANGE 4 - 20
NUMBER RANGE OF -1 TO INF
NUMBER RANGE OF -273.15 TO INF
NUMBER RANGE OF -INF TO +INF
NUMBER RANGE OF 0 TO 4PI
ONE TO MANY
ONE TO ONE
SCALE CLASS
SIZE
THREE TO THREE
THREE-DIMENSIONAL NUMBER
TWO TO MANY
TWO TO TWO
TWO-DIMENSIONAL NUMBER
VARIABLE IN EQUATION
ZERO TO MANY
ZERO TO ONE
ClassOfAbstractObject
(3)
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MultidimensionalObject
(6)
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NUMBER(math)
(12)
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OBJECT WITH STRUCTURED MESH ORIGIN AND ORIENTATION
(2)
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Relationship
(27)
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STRUCTURE(math)
(10)
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VECTOR
(17)
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INTELLECTUAL PROPERTY
LATTICE VECTOR
SPAN
TENSOR
PossibleIndividual
(11)
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ISO 15926 Part 4: Core reference data - Edition 4
/ RDLs
/ ISO 15926 Part 4: Core reference data - Edition 4
/ ATTENUATION
ATTENUATION
Class
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Identifier
https://posccaesar.org/ontology/15926-4/4.0/ATTENUATION
Definition
<ATTENUATION> is a <RATIO> that represents a reduction of signal amplitude or <POWER>
Details
Taxonomy
More info
Details
Types:
Class
PROPERTY AND STATUS
SinglePropertyDimension
Is defined by:
ISO 15926 Part 4: Core reference data - Edition 4
Related terms
Notes
Taxonomy
Super classes:
RATIO
Sub classes:
Members
More info
wasDerivedFrom
ATTENUATION
History
