PREN 14973 : DRAFT 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
CONVEYOR BELTS FOR USE IN UNDERGROUND INSTALLATIONS - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS
11-01-2015
11-07-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Ignition hazard assessment
5 Electrical resistance
6 Frictional heating
7 Resistance to ignition
8 Fire propagation
9 Marking
Annex A (normative) - Hazards and risk assessment
Annex B (informative) - Example of an ignition hazard
assessment for a conveyor belt intended for use
in a potentially explosive atmosphere
Annex C (informative) - Suggested belt approval/certification
options
Annex ZA (informative) - Relationship between this European
Standard and the Essential Requirements of EU
Directive 94/9/EC
Annex ZB (informative) - Relationship between this European
Standard and the Essential Requirements of EU
Directive 2006/42/EC
Bibliography
Describes electrical and flammability safety requirements for conveyor belts intended for use in underground installations, in the presence of flammable or non-flammable atmospheres.
| Committee |
TC 188
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 13/30265319 DC : 0 | Identical |
| 04/30114965 DC : DRAFT JUN 2004 | Identical |
| ISO 22721:2007 | Conveyor belts — Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining |
| EN 13463-1:2009 | Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements |
| EN ISO 340:2013 | Conveyor belts - Laboratory scale flammability characteristics - Requirements and test method (ISO 340:2013) |
| ISO 15236-3:2017 | Steel cord conveyor belts — Part 3: Special safety requirements for belts for use in underground installations |
| EN 1050 : 1996 | SAFETY OF MACHINERY - PRINCIPLES FOR RISK ASSESSMENT |
| EN 13463-6:2005 | Non-electrical equipment for use in potentially explosive atmospheres - Part 6: Protection by control of ignition source 'b' |
| ISO 12100:2010 | Safety of machinery — General principles for design — Risk assessment and risk reduction |
| EN 15544:2009 | One off Kachelgrundöfen/Putzgrundöfen (tiled/mortared stoves) - Dimensioning |
| ISO 340:2013 | Conveyor belts Laboratory scale flammability characteristics Requirements and test method |
| EN ISO 15236-3:2017 | Steel cord conveyor belts - Part 3: Special safety requirements for belts for use in underground installations (ISO 15236-3:2017) |
| EN ISO 22721:2007 | Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining (ISO 22721:2007) |
| EN ISO 284:2012 | Conveyor belts - Electrical conductivity - Specification and test method (ISO 284:2012) |
| ISO 284:2012 | Conveyor belts — Electrical conductivity — Specification and test method |
| EN 873 : 1996 | LIGHT CONVEYOR BELTS - PRINCIPAL CHARACTERISTICS AND APPLICATIONS |
| EN ISO 12100:2010 | Safety of machinery - General principles for design - Risk assessment and risk reduction (ISO 12100:2010) |
| IEC 60300-3-9:1995 | Dependability management - Part 3: Application guide - Section 9: Risk analysis of technological systems |
| EN 12881-2:2005+A1:2008 | Conveyor belts - Fire simulation flammability testing - Part 2: Large scale fire test |
| EN 12881-1:2014 | Conveyor belts - Fire simulation flammability testing - Part 1: Propane burner tests |
| EN 13463-5:2011 | Non-electrical equipment intended for use in potentially explosive atmospheres - Part 5: Protection by constructional safety 'c' |
| 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 |
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