Standard Practice for Evaluating and Specifying Implantable Shunt Assemblies for Neurosurgical Application

The methods reflect industrial practice in the refining of fats

BS EN 45559 provides its intended audience with ME information that is verifiable

BS EN 1159-1 describes general principles of construction calibration and operation of the equipment

The test procedures are comparative in that the performance of a candidate EIS is compared to that of a reference EIS

Guide to the design

Rattle can also arise from vibration

including requirements for:

EN 16436-1 and prEN 16436-2

They are most cost effective when performed early in the development cycle

5 000 V to earth or 10 000 V between terminals

PAS 42:2002

and other contamination