.. _fsd116:


FSD116: System Validation Planning
###################################


.. list-table:: Header
   :header-rows: 0

   * - Title
     - FSD116 - System Validation Planning
   * - Current version
     - V1
   * - Products
     - Safety Simplifier
   * - Requirements
     - 61508-2
   * - Purpose
     - Specify how to validate system requirements.
   * - Input
     - :ref:`FSD114`, :ref:`FSD120`.
   * - Output
     - :ref:`FSD116`


System validation planning
**************************

The system validation plan consists of verifying that all SREQs and DREQs are 
satisfied by underlying tests with passed test results. 

See :need:`MOTIVATION_116_002` below for details.

Motivations
***********

.. motivation:: Test specifications
   :id: MOTIVATION_116_001
   :status: PASS

   \a) \b) \c)
   All requirements from :ref:`FSD114` and :ref:`FSD120` are validated according to the test instructions in E/E/PE
   system safety validation specification (:ref:`FSD150` and :ref:`FSD124`). For each test a pass/fail criteria is
   stated.

   \d)
   All validation tests will be performed in not regulated temperature, air pressure and humidity.
   Wherever specified in the test specification, validation tests will also be performed in the temperature
   of -30°C and/or +70°C. The typical test equipment to be used is digital oscilloscope, logic analysator,
   power supply, soldering equipment and electrical components for implementing defects.

   \e)
   The test evaluation procedure is to compare the test results with the pass/fail criteria. If the criterion
   is fulfilled, the test has passed. The evaluation is made by the person performing the validation.

   \f)
   The EMC requirements are listed in FSD103 and the tests has been done by test laboratories.

   \g)
   If a validation test fails, the reason for failure shall be identified. If the reason for failure can be fixed,
   modified, debugged etc. this action can be taken and then the validation test shall be performed again.
   Any change in the hardware or software requires the modification routines described in Management
   of functional safety. Depending on the extent of the change, one or more project phases must be reworked. If a design change can not solve the validation failure, the validation procedure and the
   pass/fail criteria shall be evaluated.


.. motivation:: Plan for demonstrating dreq/sreq satisfaction
   :id: MOTIVATION_116_002
   :tags: fsd127
   :status: PASS

   The plan for demonstrating the satisfaction of safety requirements (SREQs) and design requirements (DREQs)
   is documented in :ref:`fsd114_sreq_table` and :ref:`fsd120_dreq_table`.
   The pass and reference information for requirements are specified in the requirements table in each document.