DI-IPSC-81434, DATA ITEM DESCRIPTION: INTERFACE REQUIREMENTS SPECIFICATION (IRS) (05-DEC-1995)
DI-IPSC-81434, DATA ITEM DESCRIPTION: INTERFACE REQUIREMENTS SPECIFICATION (IRS) (05-DEC-1995)., The Interface Requirements Specification (IRS) specifies the requirements imposed on one or more systems,
subsystems, Hardware Configuration Items (HWCIs), Computer Software Configuration Items (CSCIs), manual
operations, or other system components to achieve one or more interfaces among these entities. An IRS can cover
any number of interfaces.
3.2 The IRS can be used to supplement the System/Subsystem Specification (SSS) (DI-IPSC-81431) and Software
Requirements Specification (SRS) (DI-IPSC-81433) as the basis for design and qualification testing of systems and