EMC FLEX BLOG A site dedicated to Automotive EMC Testing for Electronic Modules

Test Procedure vs Test Method in automotive electronics EMC testing

11. December 2020 13:13 by Administrator in EMC/EMI, OEM Specs, Standards, Test Methods
Differences between Test Procedures and Test Methods in automotive EMC/EMI vocabulary.

Test Procedure:

  • what the activity is (DUT type)
  • who is to perform the activity (EMC Testing Laboratory)
  • when the activity is to take place

This is more of an EMC Test Plan Template document that:

  • defines the DUT classification and category
  • lists required EMC Test Methods defined by the automotive OEM specs or International Standards (ISO, CISPR, SAE, etc.).


Test Method:

  • how  the actual EMC testing is to be carried out (test equipment configuration)
  • defines measurable data format for reporting and acceptable stress level limits 

This more of a Work Instruction outlined by automotive OEM EMC specs and international standards.

Christian Rosu, Dec 11, 2020.

Comments are closed