OCXwiki - public:schema:3.2.0:unitsml

amountofsubstance

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:14:16 +0000

AmountOfSubstance Element containing the dimension of the quantity amount of substance. Attributes Name Type Use Description powerNumerator xs:byte optional An integer exponent of the unit. symbol xs:token optional Symbol of the quantity amount of substance.

dimension

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:17:16 +0000

Dimension Element to express the dimension of a unit or quantity in terms of the SI base quantities length, mass, time, electric current, thermodynamic temperature, amount of substance, and luminous intensity. Attributes Name Type Use Description

dimensionset

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:15:30 +0000

DimensionSet Container for dimensions. Children Name Type Cardinality Description Dimension unitsml:DimensionType [1, ∞] Element to express the dimension of a unit or quantity in terms of the SI base quantities length, mass, time, electric current, thermodynamic temperature, amount of substance, and luminous intensity.

electriccurrent

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:16:01 +0000

ElectricCurrent Element containing the dimension of the quantity electric current. Attributes Name Type Use Description powerNumerator xs:byte optional An integer exponent of the unit. symbol xs:token optional Symbol of the quantity electric current.

enumeratedrootunit

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:16:00 +0000

EnumeratedRootUnit Element for a root unit (from an extensive enumerated list) allowing an optional prefix and power. E.g., mm^2 Attributes Name Type Use Description powerNumerator xs:byte optional An integer exponent of the unit. prefix unitsml:prefix

length

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:16:00 +0000

Length Element containing the dimension of the quantity length. Attributes Name Type Use Description powerNumerator xs:byte optional An integer exponent of the unit. symbol xs:token optional Symbol of the quantity length. Schema version

luminousintensity

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:16:01 +0000

LuminousIntensity Element containing the dimension of the quantity luminous intensity. Attributes Name Type Use Description powerNumerator xs:byte optional An integer exponent of the unit. symbol xs:token optional Symbol of the quantity luminous intensity.

mass

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:16:00 +0000

Mass Element containing the dimension of the quantity mass. Attributes Name Type Use Description powerNumerator xs:byte optional An integer exponent of the unit. symbol xs:token optional Symbol of the quantity mass. Schema version 3.2.0

prefix

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:18:46 +0000

prefix Prefix identifier; e.g., m, k, M, G. [Enumeration order is by prefix magnitude (Y to y) followed by binary prefixes.] Value Description E exa: quintillion Ei exbi: exabinary G giga: billion Gi gibi: gigabinary Ki kibi: kilobinary

rootunits

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:18:03 +0000

RootUnits Container for defining derived units in terms of their root units. This allows a precise definition of a wide range of units. The goal is to improve interoperability among applications and databases which use derived units based on commonly encountered root units.

thermodynamictemperature

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:17:15 +0000

ThermodynamicTemperature Element containing the dimension of the quantity thermodynamic temerature. Attributes Name Type Use Description powerNumerator xs:byte optional An integer exponent of the unit. symbol xs:token optional Symbol of the quantity thermodynamic temperature.

time

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:18:00 +0000

Time Element containing the dimension of the quantity time. Attributes Name Type Use Description powerNumerator xs:byte optional An integer exponent of the unit. symbol xs:token optional Symbol of the quantity time. Schema version 3.2.0

unit_enum

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:17:15 +0000

unit Unit identifier; the enumerated list is basically English unit names in lowercase, with a few upper case exceptions, e.g., 32F, mmHg, pH. Value Description 0C_cm_Hg 32F_in_Hg 39F_btu 39F_ft_water 39F_in_water 4C_cm_water 59F_btu

unit

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:17:15 +0000

Unit Element for describing units. Use in containers UnitSet or directly incorporate into a host schema. Attributes Name Type Use Description dimensionURL xs:anyURI optional URL to a representation of the unit or quantity in terms of the 7 SI base dimensions.

unitname

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:16:01 +0000

UnitName Element containing the unit name. Attributes Name Type Use Description lang xs:string optional Schema version 3.2.0 Schema location Namespace urn:oasis:names:tc:unitsml:schema:xsd:UnitsMLSchema_lite-0.9.18 Created 2026-09-10T10:07:41Z

unitset

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:17:15 +0000

UnitSet Container for units. Use in UnitsML container or directly incorporate into a host schema. Children Name Type Cardinality Description Unit unitsml:UnitType [1, ∞] Element for describing units. Use in containers UnitSet or directly incorporate into a host schema.

unitsml

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:18:45 +0000

UnitsML Container for UnitsML units, quantities, and prefixes. Children Name Type Cardinality Description UnitSet unitsml:UnitSetType [0, 1] Container for units. Use in UnitsML container or directly incorporate into a host schema. DimensionSet unitsml:DimensionSetType

unitsymbol

anonymous@undisclosed.example.com (Anonymous) — Thu, 17 Sep 2026 10:18:45 +0000

UnitSymbol Element containing various unit symbols. Examples include Aring (ASCII), Å (HTML). Attributes Name Type Use Description type xs:string required Type of symbol representation. Examples include ASCII, unicode, HTML, and MathML.