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BS EN 50016:2002

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Electrical apparatus for potentially explosive atmospheres. Pressurized apparatus \'p\'

Available format(s)

Hardcopy , PDF

Superseded date

07-09-2004

Language(s)

English

Published date

08-07-2002

1 Scope
2 Normative references
3 Definitions
REQUIREMENTS FOR PRESSURIZED ENCLOSURES
4 Enclosures and ducting
5 Temperature limits
6 Safety provisions and safety devices (except for static
   pressurization)
7 Safety provisions and safety devices for static
   pressurization
8 Supply of protective gas
ADDITIONAL REQUIREMENTS FOR PRESSURIZED ENCLOSURES WITH
CONTAINMENT SYSTEMS
9 Introduction
10 Release conditions
11 Design requirements for the containment system
12 Protective gas and pressurizing technique
13 Ignition capable apparatus
14 Internal hot surfaces
VERIFICATION AND TESTS
15 Type verification and tests
16 Routine tests
MARKING
17 Marking
ANNEXES
Annex A (informative) Ducting of protective gas
Annex B (informative) Infallibility test for a containment
        system
Annex C (informative) Function test of surveillance circuits
Annex D (normative) Purging and dilution tests

Specifies the requirements for the construction and testing of pressurized and purged electrical apparatus and "Ex" components forming part of the pressurized apparatus, with type of protection 'p', intended for use in potentially explosive atmospheres of gas vapour and mist.

Committee
EXL/31
DevelopmentNote
Supersedes BS 5501-3(1977) To be read in conjunction with BS EN 50014 (09/2002)
DocumentType
Standard
Pages
34
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 50016:2002 Identical
NEN EN 50016 : 2002 Identical
I.S. EN 50016:2002 Identical
NBN EN 50016 : 2003 Identical
SN EN 50016 : 2002 Identical
NF EN 50016 : 2004 Identical
UNE-EN 50016:2003 Identical

DEFSTAN 00-101(PT3)/1(2005) : 2005 DESIGN STANDARDS FOR EXPLOSIVES SAFETY IN MOD SHIPS AND SUBMARINES - PART 3: ELECTRICAL EQUIPMENT AND INSTALLATION
DEFSTAN 00-101(PT3)/2(2008) : 2008 DESIGN STANDARDS FOR EXPLOSIVES SAFETY IN MOD SHIPS AND SUBMARINES - PART 3: ELECTRICAL EQUIPMENT AND INSTALLATION
PD 6686:2006 Guidance on directives, regulations and standards related to prevention of fire and explosion in the process industries
EEMUA 181 : 1995 GUIDE TO RISK BASED ASSESSMENTS OF IN-SITU LARGE EX 'E' AND EX 'N' MACHINES
BS 6739:2009 Code of practice for instrumentation in process control systems: installation design and practice
08/30136724 DC : DRAFT MAY 2008 BS 6739 - CODE OF PRACTICE FOR INSTRUMENTATION IN PROCESS CONTROL SYSTEMS - INSTALLATION DESIGN AND PRACTICE
BS EN 1532:1997 Installation and equipment for liquefied natural gas. Ship to shore interface

IEC 60112:2003+AMD1:2009 CSV Method for the determination of the proof and the comparative tracking indices of solid insulating materials
EN 50033 : 1991 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - CAPLIGHTS FOR MINES SUSCEPTIBLE TO FIREDAMP
EN 50039:1980 Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical systems 'i'
HD 214 : 200S2 RECOMMENDED METHOD FOR DETERMINING THE COMPARATIVE TRACKING INDEX OF SOLID INSULATING MATERIALS UNDER MOIST CONDITIONS
EN 60034-1:2010/corrigendum Oct. 2010 ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
EN 50020:2002 Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'
EN 50017:1998 Electrical apparatus for potentially explosive atmospheres - Powder filling "q"
EN 50019:2000/corrigendum Apr. 2003 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - INCREASED SAFETY "E"
EN 50018 : 2000 AMD 1 2002 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - FLAMEPROOF ENCLOSURE "D"
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
IEC 60034-1:2017 Rotating electrical machines - Part 1: Rating and performance
EN 50015:1998 Electrical apparatus for potentially explosive atmospheres - Oil immersion "o"
EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
EN 50028:1987 Electrical apparatus for potentially explosive atmospheres - Encapsulation 'm'
EN 50014:1997/A2:1999 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS
EN 60034-5:2001/A1:2007 ROTATING ELECTRICAL MACHINES - PART 5: DEGREES OF PROTECTION PROVIDED BY THE INTEGRAL DESIGN OF ROTATING ELECTRICAL MACHINES (IP CODE) - CLASSIFICATION

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