04/30115503 DC : DRAFT JUN 2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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EN 14986 - DESIGN OF FANS WORKING IN POTENTIALLY EXPLOSIVE ATMOSPHERES
30-04-2007
23-11-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements for all fans
5 Additional requirements for category 2 fans
6 Category 1 fans for use in gas
7 Information for use
Annex A (normative) Verification and testing requirements
for category 1 G fans
A.1 Pressure test
A.2 Flame transmission test
Annex B (normative) Checklist for verification of the
safety requirements and/or protective measures
B.1 General
B.2 Hazards, hazardous situations and events
B.3 Safety requirements and protective measures
B.3.1 Temperature limitations
B.3.2 Mechanical design criteria
B.4 Verification of the safety requirements for
different categories
B.3.3 Category 2 - Gas and dust
B.3.4 Category 1 - Gas
Annex C (normative) Maintenance
C.1 Maintenance
C.2 Routine inspection
C.3 Cleaning
C.4 Preventative maintenance
C.5 Monitoring
Annex D (normative) Relation between categories and zones
Annex E (informative) Types of fans showing ignition
minimising features
Annex F (normative) List of significant hazards
Annex ZA (informative) Relationship between this European
Standard and the Essential Requirements of EU
Directive 94/9/EC
Bibliography
EN 14986
| Committee |
FSH/23
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| PREN 14986 : DRAFT 2014 | Identical |
| EN 294:1992/AC:1993 | SAFETY OF MACHINERY - SAFETY DISTANCES TO PREVENT DANGER ZONES BEING REACHED BY THE UPPER LIMBS |
| EN 50281-1-2 : 98 AMD 1 2002 | ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 1-2: ELECTRICAL APPARATUS PROTECTED BY ENCLOSURES - SELECTION, INSTALLATION AND MAINTENANCE |
| EN 1127-1:2011 | Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO 12499:1999 | Industrial fans Mechanical safety of fans Guarding |
| ISO 5802:2001 | Industrial fans — Performance testing in situ |
| ISO 14694:2003 | Industrial fans — Specifications for balance quality and vibration levels |
| ISO 9563:2015 | Belt drives Electrical conductivity of antistatic endless synchronous belts Characteristics and test method |
| EN 26184-4 : 1991 | EXPLOSION PROTECTION SYSTEMS - DETERMINATION OF EFFICACY OF EXPLOSION SUPPRESSION SYSTEMS |
| EN 50020:2002 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' |
| EN 60079-15:2010 | Explosive atmospheres - Part 15: Equipment protection by type of protection "n" |
| EN 13463-1:2009 | Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements |
| EN 12874 : 2001 | FLAME ARRESTERS - PERFORMANCE REQUIREMENTS, TEST METHODS AND LIMITS FOR USE |
| EN 60335-2-80:2003/A2:2009 | HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-80: PARTICULAR REQUIREMENTS FOR FANS |
| EN 414 : 2000 | SAFETY OF MACHINERY - RULES FOR THE DRAFTING AND PRESENTATION OF SAFETY STANDARDS |
| ISO 1940-1:2003 | Mechanical vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances |
| IEC 60335-2-80:2015 RLV | Household and similar electrical appliances - Safety - Part 2-80: Particular requirements for fans |
| EN 1050 : 1996 | SAFETY OF MACHINERY - PRINCIPLES FOR RISK ASSESSMENT |
| EN 50017:1998 | Electrical apparatus for potentially explosive atmospheres - Powder filling "q" |
| EN 26184-2 : 1991 | EXPLOSION PROTECTION SYSTEMS - DETERMINATION OF EXPLOSION INDICES OF COMBUSTIBLE GASES IN AIR |
| EN 50019:2000/corrigendum Apr. 2003 | ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - INCREASED SAFETY "E" |
| ISO 13351:2009 | Fans — Dimensions |
| EN 50018 : 2000 AMD 1 2002 | ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - FLAMEPROOF ENCLOSURE "D" |
| ISO 14965:2000 | Air quality — Determination of total non-methane organic compounds — Cryogenic preconcentration and direct flame ionization detection method |
| ISO 281:2007 | Rolling bearings Dynamic load ratings and rating life |
| IEC 60167:1964 | Methods of test for the determination of the insulation resistance of solid insulating materials |
| ISO 5801:2017 | Fans — Performance testing using standardized airways |
| EN 13463-8:2003 | Non-electrical equipment for potentially explosive atmospheres - Part 8: Protection by liquid immersion 'k' |
| ISO 1813:2014 | Belt drives — V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts — Electrical conductivity of antistatic belts: Characteristics and methods of test |
| ISO 1925:2001 | Mechanical vibration Balancing Vocabulary |
| PREN 13463-3 : DRAFT 2002 | NON-ELECTRICAL EQUIPMENT FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 3: PROTECTION BY FLAMEPROOF ENCLOSURE 'D' |
| PREN 13463-6 : DRAFT 2002 | NON-ELECTRICAL EQUIPMENT FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 6: PROTECTION BY CONTROL OF IGNITION SOURCE 'B' |
| EN 26184-3 : 1991 | EXPLOSION PROTECTION SYSTEMS - DETERMINATION OF EXPLOSION INDICES OF FUEL/AIR MIXTURES OTHER THAN DUST/AIR & GAS/AIR MIXTURES |
| EN 60079-14:2014/AC:2016 | EXPLOSIVE ATMOSPHERES - PART 14: ELECTRICAL INSTALLATIONS DESIGN, SELECTION AND ERECTION (IEC 60079-14:2013/COR1:2016) |
| EN 26184-1 : 1991 | EXPLOSION PROTECTION SYSTEMS - DETERMINATION OF EXPLOSION INDICES OF COMBUSTIBLE DUSTS IN AIR |
| EN 50015:1998 | Electrical apparatus for potentially explosive atmospheres - Oil immersion "o" |
| EN 13463-5:2011 | Non-electrical equipment intended for use in potentially explosive atmospheres - Part 5: Protection by constructional safety 'c' |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| EN 50016:2002 | Electrical apparatus for potentially explosive atmospheres - Pressurized apparatus "p" |
| ISO 2409:2013 | Paints and varnishes Cross-cut test |
| EN 50028:1987 | Electrical apparatus for potentially explosive atmospheres - Encapsulation 'm' |
| EN 50014:1997/A2:1999 | ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS |
| TRAC 201 : 1990 | |
| EN 1070 : 1998 | SAFETY OF MACHINERY - TERMINOLOGY |
| PREN 13463-2 : DRAFT 2000 | NON-ELECTRICAL EQUIPMENT INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 2: PROTECTION BY FLOW RESTRICTING ENCLOSURE "FR" |
| 1994/9/EC : 1994 | DIRECTIVE 94/9/EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL OF 23 MARCH 1994 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING EQUIPMENT AND PROTECTIVE SYSTEMS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES |
| ISO 13349:2010 | Fans — Vocabulary and definitions of categories |
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