# ISO 19115-3 Codelist Report

## Codelists from the Metadata for Services (srv) Namespace

Scope | Codelists from the Metadata for Services (srv) Namespace
Field of Application | ISO TC211 Metadata Standards
Version (Date) | 0.1 ()

## SV_CouplingType ( SV_CouplingType ):

Description: class of information to which the referencing entity applies

Entry | Definition
--- | ---
SV_CouplingType_loose | service instance is loosely coupled with a data instance, i.e. no MD_DataIdentification class has to be described
SV_CouplingType_mixed | service instance is mixed coupled with a data instance, i.e. MD_DataIdentification describes the associated data instance and additionally the service instance might work with other external data instances
SV_CouplingType_tight | service instance is tightly coupled with a data instance, i.e. MD_DataIdentification class MUST be described

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## SV_ParameterDirection ( SV_ParameterDirection ):

Description: class of information to which the referencing entity applies

Entry | Definition
--- | ---
SV_ParameterDirection_in | the parameter is an input parameter to the service instance
SV_ParameterDirection_out | the parameter is an output parameter to the service instance
SV_ParameterDirection_inout | the parameter is both an input and output parameter to the service instance

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Stylesheet: CT_CodelistHTML.xsl Version: 2015-04-17