background count

Standard

ECSS-Q-ST-70-50C

Definition

measurement of the contamination levels produced by the measurement method (and associated apparatus) and the measurement environment as distinct from the inherent contamination level of the item to be measured
Glossary app image

ECSS Glossary mobile applications

ECSS Glossary mobile apps available from iOS and Android store and ECSS Glossary Plugin for MS Word available from Microsoft Appstore
Search the online Glossary