Risknowlogy / Fachwissen / Foren / Functional safe...

Functional safety forum

Use this forum to discuss functional safety topics and risk, reliability and safety engineering issues for manufacturing plants and safety products and systems. This forum addresses standards like IEC 61508, IEC 61511, ISA S84, EN 50402 and more.

Um Zugang zu den Foren zu erhalten, müssen Sie angemeldet sein. Das können Sie hier machen

Thema Anworten Autor Letzte Anwort

Certification?

7

Re: Certification?

% SIL for final elements?

1

Re: %SIL for final elements

Determining the SIL

2

Re: Determining the SIL

Question about lifecycle

1

Re: Question about lifecycle

OPC servers & safety systems

1

Re:

SIL or Spurious calculation for 1002/2003/2002

1

Re: SIL or Spurious calculation for 1oo2/2oo3/2oo2

Legal status IEC 61508/61511

2

Re: Legal status IEC 61508/61511

Architectural tables in IEC 61508 and 61511

1

Re: Architectural tables in IEC 61508 and 61511

Safety Category

1

Re: Safety Category

Partial stroke testing and the SFF

2

Re: Partial stroke testing and the SFF

IEC 61511 Section 11.5.2.1

1

Re: IEC 61511 Section 11.5.2.1

PHA & HAZOP issues

2

Re: PHA & HAZOP issues

Sensors, ATEX, functional safety and IEC 61010

1

Re: Sensors, ATEX, functional safety and IEC 61010

Proof test of SIS Instruments

1

Re: Proof test of SIS Instruments

How to certify a product to SIL4?

1

Re: How to certify a product to SIL4?

OPEN POSITION

0

question about IEC 61508-1 par. 1.2.d

1

Re: question about IEC 61508-1 par. 1.2.d

SIL & TUV AK Approvals

3

Re: SIL & TUV AK Approvals

iec 61508 PFD/PFH?

1

Re: iec 61508 PFD/PFH?

1oo2D voting, what is the D?

2

Re: 1oo2D voting, what is the D?