Independent measuring laboratories can emphasise the quality of their work by the use of a conformity seal. The seal is applied at the bottom of the test report (or excerpt from the test report).
An example design of a conformity seal for the power curve testing area is shown below:
Requirements for testing laboratories that wish to show the conformity seal
Independent testing laboratories that fulfil the conditions for FGW conformity are listed in the table below. Here, the maximum period of validity of FGW conformity is assigned to each testing laboratory for the corresponding testing area: