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10-29

activity density, volumic activity, activity concentration

URNurn:iso:std:iso:80000:-10:ed-2:en:item:10-29

https://metanorma.github.io/isq-smart/quantities/part-10/t10-29
urn:iso:std:iso:80000:-10:ed-2:en:item:10-29

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-10:ed-2:en:item:10-29

IEC

urn:iec:std:iec:80000-10:2019:::item:10-29

Designations

ENactivity density

FRactivité volumique

ENvolumic activity

FRactivité volumique

ENactivity concentration

FRconcentration d'activité

Symbol

c_{A}

Notation systems

Rendered

c_{A}

AsciiMath

c_"A"

LaTeX

c_{\text{A}}

Definition

quotient of the activity $A$ (activity) of a sample and the volume $V$ (ISO 80000-3: Space and time) of that sample:

c_{A} = A / V

quotient de l'activité $A$ (activity) d'un échantillon par le volume $V$ (ISO 80000-3: Space and time) de cet échantillon:

c_{A} = A / V

Units

B \frac{q}{m^{3}}

becquerel per cubic metre

View related quantities →

m^{- 3} \cdot s^{- 1}

per cubic metre second

View related quantities →

Concept HierarchyPendrill (2024)

L⁻³ T⁻¹L⁻³ T⁻¹ quantitiesLevel 0 · Kind

Broader concepts

◇ L⁻³ T⁻¹ quantities

Ontology
isq:Quantity smart:TermEntry

Class Hierarchy

smart:Entity smart:TermEntryisq:Quantity

A physical quantity as defined in ISO/IEC 80000, with associated symbols, definitions, and units of measurement.

Instance IRI

isq:t10-29

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	10-29
skosxl:prefLabel	"activity density"@en
skosxl:altLabel	"volumic activity"@en"activity concentration"@en"c_"A""@en
skos:definition	quotient of the activity stem:[A] (<<t10-27>>) of a sample and the volume stem:[V] (<<iso80000-3>>) of that sample: [st…
isq:hasUnit	Bq/m^3 (becquerel per cubic metre)m^(-3)*s^(-1) (per cubic metre second)
isq:hasDimension	isq:Dimension
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-10

Related Entities

isq:QuantityShape isq:part-10 isq:Unit isq:Dimension isq:hasDimension smart:TermEntry