IEC TS 60079-27:2002 ED1

Electrical apparatus for explosive gas atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO)

Publication date: Nov 22, 2002

General information

Current stage: 99.60 Effective date: Apr 11, 2005

Originator: IEC

Owner: TC 31/SC 31G

Type: Technical Specification

ICS: 29.260.20

Languages: English French

Buying

Status: Replaced

PDF - ALL 4,523

Paper - ALL 4,523

CD - ALL 4,523

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Scope

Contains the details of apparatus, systems and installation practice for use with the Fieldbus intrinsically safe concept (FISCO) and is based on the concepts of Manchester encoded, bus powered systems designed in accordance with IEC 61158-2 which is the physical layer standard for Fieldbus installations. The constructional and installation requirements of FISCO apparatus and systems are determined by IEC 60079-11, IEC 60079-25 and IEC 60079-14, except as modified by this specification.

Life cycle

NOW

WITHDRAWN
IEC TS 60079-27:2002 ED1
99.60 Withdrawal effective
Apr 11, 2005

REVISED BY

WITHDRAWN
IEC 60079-27:2005 ED1