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RAMKUMAR SRINIVASAN
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Join Date: Feb 2009
Posts: 2

Does SIL-2 level requires third party certificate?

02/28/2009 2:31 AM

Hai,

Does SIL-2 leve; required third party certificates from Exida or TUV?

Some of the process Industries requesting for Self cerrtification for PFD values for SIL2?

Can it possible to provide Self certificate by the manufacturer?

Ramkumar
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a_m_shiha
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Join Date: Nov 2008
Posts: 91
#1

Re: Does SIL-2 level requires third party certificate?

03/01/2009 4:00 AM

Hi

If you mean that every one determine his plant required SIL I think this doesn't need any third party rather than expert people and accurate calculation not to cost your company over cost or under-size the system to low level of SIL which will lead to SIS system doesn't over achieve RRF

If you mean that the system purposed I think yes it should be certified

waiting for clarification

regards
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RAMKUMAR SRINIVASAN
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Join Date: Feb 2009
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#2

Re: Does SIL-2 level requires third party certificate?

03/02/2009 3:09 AM

Dear Sir,

Thank you very much for your clarifications

Ram
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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

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Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
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#3

Re: Does SIL-2 level requires third party certificate?

03/12/2009 10:31 AM

Any SIL certificate is not worth the paper it's printed on unless it is accompanied by a copy of the report!

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