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5-27

mass concentration of water

URNurn:iso:std:iso:80000:-5:ed-2:en:item:5-27

https://metanorma.github.io/isq-smart/quantities/part-5/t5-27
urn:iso:std:iso:80000:-5:ed-2:en:item:5-27

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-5:ed-2:en:item:5-27

IEC

urn:iec:std:iec:80000-5:2019:::item:5-27

Designations

ENmass concentration of water

FRconcentration en masse d'humidité

Symbol

w

Notation systems

Rendered

w

AsciiMath

w

LaTeX

w

Definition

quotient of mass of water and a specified volume:

w = \frac{m}{V}

where $m$ is mass (ISO 80000-4: Mechanics) of water, irrespective of the form of aggregation state, and $V$ is volume (ISO 80000-3: Space and time)

quotient de la masse d'eau par un volume spécifié:

w = \frac{m}{V}

où $m$ est la masse (ISO 80000-4: Mechanics) d'eau, indépendamment de la forme d'état d'agrégation, et $V$ est le volume (ISO 80000-3: Space and time)

Units

k g \cdot m^{- 3}

kilogram per cubic metre

View related quantities →

Notes

Mass concentration of water at saturation is denoted $w_{sat}$ .

La concentration en masse d'humidité à saturation est notée $w_{sat}$ .

Concept HierarchyPendrill (2024)

L⁻³ ML⁻³ M quantitiesLevel 0 · Kind

Broader concepts

◇ L⁻³ M 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:t5-27

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	5-27
skosxl:prefLabel	"mass concentration of water"@en
skosxl:altLabel	"w"@en
skos:definition	quotient of mass of water and a specified volume: [stem%unnumbered] ++++ w = m/V ++++ where stem:[m] is mass (<<iso800…
skos:note	Mass concentration of water at saturation is denoted stem:[w_"sat"].
isq:hasUnit	kg*m^(-3) (kilogram per cubic metre)
isq:hasDimension	isq:Dimension
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-5

Related Entities

isq:QuantityShape isq:part-5 isq:Unit isq:Dimension isq:hasDimension smart:TermEntry