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ISA 12.27.01 : 2011

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

REQUIREMENTS FOR PROCESS SEALING BETWEEN ELECTRICAL SYSTEMS AND FLAMMABLE OR COMBUSTIBLE PROCESS FLUIDS
Available format(s)

Hardcopy

Withdrawn date

03-20-2021

Language(s)

English

Published date

10-05-2011

1 Scope
2 Normative references
3 Definitions
4 General requirements
5 Type verifications and tests
6 Marking and documentation
Annex A (normative) - Conditioning and test flowchart

Specifies specific requirements for process sealing between electrical systems and flammable or combustible process fluids where a failure could allow the migration of process fluids directly into the electrical system.

Committee
SP12
DocumentType
Standard
Pages
0
PublisherName
International Society of Automation
Status
Withdrawn
Supersedes

C22.1-15 Canadian Electrical Code, Part I (23rd Edition), Safety Standard for Electrical Installations
ISA 61010-1 : 2008 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
NFPA 70 : 2017 NATIONAL ELECTRICAL CODE

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