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EN 61241-1:2004/corrigendum Dec. 2006

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 1: PROTECTION BY ENCLOSURES "TD"

Superseded date

01-12-2009

Published date

12-01-2013

INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Construction
5 Practice A and practice B
6 Supplementary requirements for electrical apparatus protected
  by enclosures for practice A for use in zones 20, 21 and 22
7 Supplementary requirements for electrical apparatus protected
  by enclosures for practice B for use in zone 20 or 21
  7.1 Joints
      7.1.1 Plain joints
      7.1.2 Spigotted joints
      7.1.3 Gasketed joints
  7.2 Operating rods, spindles or shafts
      7.2.1 General
      7.2.2 Running contact seals
      7.2.3 Power shafts
      7.2.4 Operating rods
  7.3 Clearance of bolts
8 Verification and tests
  8.1 General
  8.2 Type tests
      8.2.1 Tests for dust exclusion by enclosures
      8.2.2 Thermal tests
9 Marking
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Annex ZZ (informative) Coverage of Essential Requirements of EC
         Directives
Bibliography

Applies to electrical apparatus protected by enclosures and surface temperature limitation for use in areas where combustible dust may be present in quantities which could lead to a fire or explosion hazard.

Committee
TC 31
DevelopmentNote
To be read in conjunction with EN 61241-0 (01/2005) Together with EN 61241-0, it supersedes EN 50281-1-1. (01/2007)
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy
Supersedes

11/30248849 DC : 0 BS EN 50050-3:2011 - ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 3: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE FLOCK
12/30270980 DC : 0 BS EN 1127-2 - EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 2: BASIC CONCEPTS AND METHODOLOGY FOR MINING
BS EN 60079-19 : 2011 EXPLOSIVE ATMOSPHERES - PART 19: EQUIPMENT REPAIR, OVERHAUL AND RECLAMATION
BS EN 61241-14:2004 Electrical apparatus for use in the presence of combustible dust Selection and installation
I.S. EN 61241-11:2007 ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 11: PROTECTION BY INTRINSIC SAFETY "ID"
EN 60079-19:2011/A1:2015 EXPLOSIVE ATMOSPHERES - PART 19: EQUIPMENT REPAIR, OVERHAUL AND RECLAMATION (IEC 60079-19:2010)
BS EN 13463-1:2009 Non-electrical equipment for use in potentially explosive atmospheres Basic method and requirements
UNE-EN 1127-1:2012 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology
BS EN 61241-18:2004 Electrical apparatus for use in the presence of combustible dust Protection by encapsulation \'mD\'
EN 61241-14:2004 Electrical apparatus for use in the presence of combustible dust - Part 14: Selection and installation
EN 13463-1:2009 Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements
EN 50050:2006 Electrical apparatus for potentially explosive atmospheres - Electrostatic hand-held spraying equipment
I.S. EN 61241-14:2004 ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 14: SELECTION AND INSTALLATION
10/30230365 DC : 0 BS EN 50050-2 - ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT SAFETY REQUIREMENTS - PART 2: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE COATING POWDER
BS EN 1127-1:2019 Explosive atmospheres. Explosion prevention and protection Basic concepts and methodology
BS EN 1127-1:2011 Explosive atmospheres. Explosion prevention and protection Basic concepts and methodology
DIN EN 1127-1:2011-10 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
DIN EN 13463-1:2009-07 NON-ELECTRICAL EQUIPMENT FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 1: BASIC METHOD AND REQUIREMENTS
VDI 2263 Blatt 7:2010-07 Dust fires and dust explosions - Hazards - assessment - protective measures - Dust fires and explosion protection in spraying and drying integrated equipment
BS EN 61241-0:2006 Electrical apparatus for use in the presence of combustible dust General requirements
UNI EN 13463-1 : 2009 NON-ELECTRICAL EQUIPMENT FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 1: BASIC METHOD AND REQUIREMENTS
I.S. EN 13463-1:2009 NON-ELECTRICAL EQUIPMENT FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 1: BASIC METHOD AND REQUIREMENTS
PREN 50050-3 : DRAFT 2011 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 3: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE FLOCK
PREN 50050-2 : DRAFT 2011 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 2: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE COATING POWDER
BS EN 61241-11:2006 Electrical apparatus for use in the presence of combustible dust Protection by intrinsic safety \'iD\'
11/30248845 DC : 0 BS EN 50050-2:2011 - ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 2: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE COATING POWDER
UNI EN 1127-1 : 2011 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
I.S. EN 1127-1:2011 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
I.S. EN 50050:2006 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT
I.S. EN 61241-0:2006 ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 0: GENERAL REQUIREMENTS
UNE-EN 13463-1:2011 Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements
EN 61241-18:2004 Electrical apparatus for use in the presence of combustible dust - Part 18: Protection by encapsulation "mD"
EN 61241-0:2006 Electrical apparatus for use in the presence of combustible dust - Part 0: General requirements
07/30160767 DC : 0 BS EN 13463-1 - NON-ELECTRICAL EQUIPMENT FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 1: BASIC METHOD AND REQUIREMENTS
PREN 1127-2 : DRAFT 2012 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 2: BASIC CONCEPTS AND METHODOLOGY FOR MINING
UNE-EN 60079-19:2011 Explosive atmospheres - Part 19: Equipment repair, overhaul and reclamation
BS EN 50050:2006 Electrical apparatus for potentially explosive atmospheres. Electrostatic hand-held spraying equipment
EN 61241-11:2006 Electrical apparatus for use in the presence of combustible dust - Part 11: Protection by intrinsic safety "iD"
EN 1127-1:2011 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology

IEC 60243-1:2013 Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies
IEC 60662:2011 High-pressure sodium vapour lamps - Performance specifications
IEC 60192:2001 Low-pressure sodium vapour lamps - Performance specifications
ISO 4225:1994 Air quality General aspects Vocabulary
IEC 61241-0:2004 Electrical apparatus for use in the presence of combustible dust - Part 0: General requirements
IEC 60216-2:2005 Electrical insulating materials - Thermal endurance properties - Part 2: Determination of thermal endurance properties of electrical insulating materials - Choice of test criteria
IEC 60050-426:2008 International Electrotechnical Vocabulary (IEV) - Part 426: Equipment for explosive atmospheres
IEC 60079-11:2011 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
IEC 60093:1980 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
IEC 60079-0:2011 Explosive atmospheres - Part 0: Equipment - General requirements
IEC 60947-3:2008+AMD1:2012+AMD2:2015 CSV Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
ISO 178:2010 Plastics Determination of flexural properties
IEC 60216-1:2013 Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results
IEC 61241-14:2004 Electrical apparatus for use in the presence of combustible dust - Part 14: Selection and installation
IEC 61241-10:2004 Electrical apparatus for use in the presence of combustible dust - Part 10: Classification of areas where combustible dusts are or may be present

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