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electrostatic charge of valve in dynamic state

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trentar

Petroleum
Jul 12, 2011
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SI
Hay!
I posted this on some other part of forum but did not get answer. maybe here fits more?

Does somebody knows standard which measures electrostatic charge of valve in dynamic state -> between valve openning and clossing btw. valve is working state. I would need this for ATEX,...

I have only found standard for measureing electrostatic charge of valve in static condition EN ISO 80079-36, Part D.

Does sombody perfomred such dynamic ,measurements?

Thanky

T.
 
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