Back to PCA website
ISO 15926 Part 4: Core reference data - Edition 4
Search this library
Thing
(2)
AbstractObject
(12)
Loading…
PossibleIndividual
(11)
Activity
(1513)
Loading…
ArrangedIndividual
(4)
Loading…
Event
(89)
Loading…
INDIVIDUAL IN A ROLE
(88)
Loading…
INDIVIDUAL WITH A STATUS
(95)
Loading…
NonActualIndividual
(1)
Loading…
PeriodInTime
(17)
Loading…
PhysicalObject
(23)
Feature
(70)
Loading…
FLOW COEFFICIENT
(4)
Loading…
FLUID(phase)
(12)
Loading…
FunctionalObject
(277)
ABSORBER
(4)
Loading…
ACCOMMODATOR
(2)
Loading…
ACCREDITOR
(1)
Loading…
ACCUMULATOR
(2)
Loading…
ACTUATOR
(14)
Loading…
ADDRESSER
(1)
Loading…
AERATOR
(4)
Loading…
AGGLOMERATOR
(3)
Loading…
AIR HANDLER
(1)
Loading…
AMPLIFIER
(5)
Loading…
ARRESTOR
(6)
Loading…
ATTENUATOR
(2)
Loading…
BALANCER
(9)
Loading…
BENDER
(2)
Loading…
BLOCKER
(10)
Loading…
BLOWER
(3)
Loading…
BRAKE
(5)
Loading…
BREATHER
(3)
Loading…
BRIDGE
(2)
Loading…
BURNER
(14)
Loading…
BURNER ELEMENT
(2)
Loading…
CABLE ENTRY
(2)
Loading…
CARRIER
(8)
Loading…
CATCHER
(3)
Loading…
CERTIFIER
(1)
Loading…
CLEANER
(1)
Loading…
CLOSURE
(5)
Loading…
COATING LAYER
(16)
Loading…
COLLECTOR
(3)
Loading…
PROTECTOR
(26)
ARMOUR
(2)
Loading…
CABLE ROUTING SYSTEM
(7)
Loading…
CAISSON
(1)
Loading…
COVER
(53)
BEARING CAP
(1)
Loading…
BLANKET
(1)
Loading…
CANOPY
(2)
Loading…
CAP
(5)
Loading…
CLOTH
(1)
Loading…
COWLING
(1)
Loading…
HATCHWAY COVER
(2)
Loading…
LAYER
(7)
CABLE LAYER
(12)
Loading…
PAINT
(1)
Loading…
BOUNDARY LAYER
FINISHING LAYER
FOIL LAYER
INSULATION LAYER
LINING LAYER
PIPELINE COVERAGE
(2)
Loading…
PROTECTION COVER
(5)
Loading…
REMOVABLE COVER
(6)
Loading…
ROOF
(6)
Loading…
ROOF COVER
(2)
Loading…
WELL CASING HEAD
(6)
Loading…
BALANCE PISTON COVER
BEARING COVER
BEARING HOUSING END COVER
CABLE LADDER COVER
CABLE TRAY COVER
CASING COVER
COIL COVER
CONNECTING ROD COVER
CRANKCASE COVER
CROSSHEAD GUIDE COVER
CROSSHEAD GUIDE PARTITION COVER
DISCHARGE COVER
DISTANCE PIECE COVER
DISTANCE PIECE PARTITION COVER
EXTERNAL FLOATING HEAD COVER
FLOATING HEAD COVER-EXTERNAL
FUSE
(9)
Loading…
HUMAN PROTECTOR
(10)
Loading…
JUNCTION BOX
(5)
Loading…
LINER
(2)
Loading…
OVERPRESSURE PROTECTOR
(3)
Loading…
PROTECTION MATERIAL
(1)
Loading…
SHROUD
(4)
Loading…
BLOW-OUT PREVENTER
CONSERVATION MATERIAL
CORROSION PROTECTION MATERIAL
EQUIPMENT SHUTDOWN SYSTEM
EXPLOSION PANEL
FENDER
FIRE PROOFING MATERIAL
INSERT FOR SENSING ELEMENT
INSTRUMENT BLOWOUT PROTECTION
PROCESS SHUTDOWN SYSTEM
SENSING ELEMENT PROTECTION TUBE
SURGE PROTECTION
THERMAL PROTECTION MATERIAL
THERMAL PROTECTOR
WRAPPING MATERIAL
FunctionalPhysicalObject
(1)
Loading…
InanimatePhysicalObject
(21)
Loading…
InformationObject
(164)
Loading…
InformationPresentation
(6)
Loading…
InformationRepresentation
(21)
Loading…
LEGAL ENTITY
(2)
Loading…
Matter
(7)
Loading…
Organism
(2)
Loading…
Organization
(29)
Loading…
PHASE(metallurgy)
(1)
Loading…
SpatialLocation
(22)
Loading…
Stream
(12)
Loading…
ASSET
COUPLING FACTOR
CUBIC EXPANSION COEFFICIENT
DAMPING COEFFICIENT
DIELECTRIC CONSTANT
MaterializedPhysicalObject
PLASMA(phase)
ActualIndividual
POSSIBLE INDIVIDUAL IN ROLE OF PERFORMER
WholeLifeIndividual
ISO 15926 Part 4: Core reference data - Edition 4
/ RDLs
/ ISO 15926 Part 4: Core reference data - Edition 4
/ BOUNDARY LAYER
BOUNDARY LAYER
Class
Hide menu
Identifier
https://posccaesar.org/ontology/15926-4/4.0/BOUNDARY_LAYER
Definition
A <BOUNDARY LAYER> is a <LAYER> adjacent to a surface
Details
Taxonomy
More info
Details
Types:
Class
ClassOfInanimatePhysicalObject
PROTECTION
Is defined by:
ISO 15926 Part 4: Core reference data - Edition 4
Related terms
Notes
Taxonomy
Super classes:
LAYER
Sub classes:
Members
More info
wasDerivedFrom
BOUNDARY_LAYER
History
