The purpose of this part of IEC 60706 is to
—-provide guidance for the ea rly consideration of testability aspects in design and
development;
——assist in determining effective test procedures as an integral part of operation and
maintenance.
This International Standard can be applied to all types of products which may include
commercial off—the-shelf(COTS)items.In this respect,it does not matter whether the product
belongs to mechanical,hydraulic,electrical or some other technology.In addition,this
International Standard applies to the development of any products.with the aim of designing
the product characteristics SO that they are verifiable(testable).
The objective of this International standard is to ensure that prerequisites relating to the
testability of products are defined in the preliminary phases of development,laid down by the
customer,implemented,documented and verified during development.
This International Standard also provides methods to implement and assess testability as an
integral part of the product design.It recommends that the product testability documentation
should be continually updated over the product'S Life cycle.