DIN 66054:2017-08

The reliability and validity of a product test depend on its design and execution. This standard defines the principles for the design and execution of comparative product tests in order to ensure reliability and validity for consumers. This document provides a more detailed definition of ISO/IEC Guide 46 "Comparative testing of consumer products and related services - General principles" in the area of product testing.ISO/IEC Guide 46 is referred to as a framework for service testing. This standard has been prepared by the Advisory Board of DIN Standards Committee Safety Design Principles (NASG). The document is being processed by the Advisory Board of the NASG, as the originally responsible Working Committee NA 095-05-05 AA "Gebrauchstauglichkeit" "Usability" has been dissolved.