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EN 12881-1:2014

Current
Current

The latest, up-to-date edition.

Conveyor belts - Fire simulation flammability testing - Part 1: Propane burner tests
Published date

05-14-2014

EN 12881-1 describes four methods for measuring the propagation of a flame along a conveyor belt which has been exposed to a relatively high localized heat source such as a fire. The damage suffered by the conveyor belt, as well as its tendency to support combustion, is measured by observing the extent to which the fire spreads along the test piece.Method A uses a test piece 2 m in length and consumes propane gas through the burner at the rate of (1,30 ± 0,05) kg per 10 min.Method B uses a test piece 2,5 m in length and consumes propane gas through two burners mounted above and below the test piece trestle at the rate of (1,30 ± 0,05) kg per 10 min for each burner.Method C uses a test piece 1,5 m in length and consumes propane gas through the burner at the rate of (565 ± 10) g per 50 min.Method D uses a test piece 1,2 m in length and consumes propane gas through the burner at the rate of 150 l/hr (D1) or 190 l/hr (D2).

Committee
CEN/TC 188
DevelopmentNote
Supersedes PREN 12881-1. (05/2014)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

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12/30243465 DC : 0 BS ISO/IEC 80079-38 - EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
13/30289286 DC : 0 BS EN 12882 - CONVEYOR BELTS FOR GENERAL PURPOSE USE - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS
DIN EN 14973:2016-02 CONVEYOR BELTS FOR USE IN UNDERGROUND INSTALLATIONS - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS
BS EN 14973:2015 Conveyor belts for use in underground installations. Electrical and flammability safety requirements
I.S. EN 14973:2015 CONVEYOR BELTS FOR USE IN UNDERGROUND INSTALLATIONS - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS
EN 12882:2015 Conveyor belts for general purpose use - Electrical and flammability safety requirements
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DIN EN ISO/IEC 80079-38:2012-08 (Draft) EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC 80079-38:2016)
DIN EN 12882:2015-11 CONVEYOR BELTS FOR GENERAL PURPOSE USE - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS
I.S. EN 12882:2015 CONVEYOR BELTS FOR GENERAL PURPOSE USE - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS
04/30114965 DC : DRAFT JUN 2004 EN 14973 - CONVEYOR BELTS FOR USE IN UNDERGROUND INSTALLATIONS - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS
DIN EN 14973 E : 2016 CONVEYOR BELTS FOR USE IN UNDERGROUND INSTALLATIONS - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS
EN ISO/IEC 80079-38:2016 Explosive atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines (ISO/IEC 80079-38:2016)
DIN EN 1710:2008-08 EQUIPMENT AND COMPONENTS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
BS EN 12882:2015 Conveyor belts for general purpose use. Electrical and flammability safety requirements
UNI EN 1710 : 2008 EQUIPMENT AND COMPONENTS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
DIN EN ISO/IEC 80079-38 E : 2017 EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC 80079-38:2016)
BS EN ISO/IEC 80079-38 : 2016 EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC 80079 38:2016)
I.S. EN ISO/IEC 80079-38:2016 EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC/DIS 80079-38:2012)
ISO/IEC 80079-38:2016 Explosive atmospheres Part 38: Equipment and components in explosive atmospheres in underground mines
UNE-EN 14973:2016 Conveyor belts for use in underground installations - Electrical and flammability safety requirements
UNE-EN 12882:2016 Conveyor belts for general purpose use - Electrical and flammability safety requirements
BS EN 1710 : 2005 EQUIPMENT AND COMPONENTS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
EN 1710:2005+A1:2008/AC:2010 EQUIPMENT AND COMPONENTS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
EN 14973:2015 Conveyor belts for use in underground installations - Electrical and flammability safety requirements
13/30265319 DC : 0 BS EN 14973 - CONVEYOR BELTS FOR USE IN UNDERGROUND INSTALLATIONS - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS
PREN 12882 : DRAFT 2013 CONVEYOR BELTS FOR GENERAL PURPOSE USE - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS

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ISO 2768-2:1989 GENERAL TOLERANCES - PART 2: GEOMETRICAL TOLERANCES FOR FEATURES WITHOUT INDIVIDUAL TOLERANCE INDICATIONS
EN 22768-1:1993 General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1:1989)
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