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EN 14420-6:2013

Current

Current

The latest, up-to-date edition.

Hose fittings with clamp units - Part 6: TW tank truck couplings

Published date

07-10-2013

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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Fitting combinations
5 Dimensions, designations
6 Materials
7 Design
8 Fitting of hose couplings
9 Marking
10 Type testing and quality control
Annex A (normative) - Gauges for TW tank
        truck couplings
Bibliography

This European Standard specifies the fitting combinations, design, materials and dimensions for hose fittings with couplings for tank trucks (TW couplings).Couplings for tank trucks in accordance with this document are intended to link hoses with connections for the transport of liquids, solid matters and gases with the exception of liquid gas and steam. They can be employed in a working pressure range of -0,8 bar up to 16 bar at working temperatures of -20 °C up to +65 °C. Couplings for tank trucks for other operating conditions are subject to agreement.WARNING - Male and female dust couplings are pressure resistant plugs. They do not fulfil the function of a locking device, which should be installed in any case as long as the hose assembly is under pressure.

Committee
CEN/TC 218
DevelopmentNote
Supersedes PREN 14420-6. (07/2013)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

16/30346577 DC : 0 BS EN 1305 - INLAND NAVIGATION VESSELS - CONNECTIONS FOR THE DISCHARGE OF OILY MIXTURE
PREN 1305 : DRAFT 2016 INLAND NAVIGATION VESSELS - CONNECTIONS FOR THE DISCHARGE OF OILY MIXTURE
10/30234619 DC : 0 BS EN 14420-2 - HOSE FITTINGS WITH CLAMP UNITS - PART 2: HOSE SIDE PARTS OF HOSE TAIL
BS EN 1306:1996 Inland navigation vessels. Connections for the discharge of waste water
BS EN 14714:2005 Inland navigation vessels. Connection nozzle for equipment and devices at cargo tanks. Dimensions
10/30234625 DC : 0 BS EN 14420-1 - HOSE FITTINGS WITH CLAMP UNITS - PART 1: REQUIREMENTS, SURVEY, DESIGNATION AND TESTING
PREN 1306 : DRAFT 2016 INLAND NAVIGATION VESSELS - CONNECTIONS FOR THE DISCHARGE OF WASTE WATER
EN 1305:2018 Inland navigation vessels - Connections for the discharge of oily mixture
DIN EN 14420-1:2013-09 Hose fittings with clamp units - Part 1: Requirements, types of fixing and connection, designation and testing
EN 12115:2011 Rubber and thermoplastics hoses and hose assemblies for liquid or gaseous chemicals - Specification
I.S. EN 14420-2:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 2: HOSE SIDE PARTS OF HOSE TAIL
I.S. EN 12115:2011 RUBBER AND THERMOPLASTICS HOSES AND HOSE ASSEMBLIES FOR LIQUID OR GASEOUS CHEMICALS - SPECIFICATION
DIN EN 14420-2:2013-09 Hose fittings with clamp units - Part 2: Hose side parts of hose tail
I.S. EN 14420-1:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 1: REQUIREMENTS, TYPES OF FIXING AND CONNECTION, DESIGNATION AND TESTING
DIN EN 12115:2011-04 Rubber and thermoplastics hoses and hose assemblies for liquid or gaseous chemicals - Specification; German version EN 12115:2011
UNI EN 14420-2 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 2: HOSE SIDE PARTS OF HOSE TAIL
UNI EN 14420-1 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 1: REQUIREMENTS, TYPES OF FIXING AND CONNECTION, DESIGNATION AND TESTING
PREN 14420-2 : DRAFT 2010 HOSE FITTINGS WITH CLAMP UNITS - PART 2: HOSE SIDE PARTS OF HOSE TAIL
16/30346574 DC : 0 BS EN 1306 - INLAND NAVIGATION VESSELS - CONNECTIONS FOR THE DISCHARGE OF WASTE WATER
I.S. EN 1305:1996 INLAND NAVIGATION VESSELS - CONNECTIONS FOR THE DISCHARGE OF OILY MIXTURE
I.S. EN 1306:1996 INLAND NAVIGATION VESSELS - CONNECTIONS FOR THE DISCHARGE OF WASTE WATER
BS EN 12115:2011 Rubber and thermoplastics hoses and hose assemblies for liquid or gaseous chemicals. Specification
BS EN 14420-2:2013 Hose fittings with clamp units Hose side parts of hose tail
BS EN 14420-1:2013 Hose fittings with clamp units Requirements, types of fixing and connection, designation and testing
EN 14714:2005 Inland navigation vessels - Connection nozzle for equipment and devices at cargo tanks - Dimensions
EN 14420-2:2013 Hose fittings with clamp units - Part 2: Hose side parts of hose tail
EN 14420-1:2013 Hose fittings with clamp units - Part 1: Requirements, types of fixing and connection, designation and testing
PREN 14420-1 : DRAFT 2010 HOSE FITTINGS WITH CLAMP UNITS - PART 1: REQUIREMENTS, SURVEY, DESIGNATION AND TESTING
EN 1306:2018 Inland navigation vessels - Connections for the discharge of waste water
UNI EN 12115 : 2011 RUBBER AND THERMOPLASTICS HOSES AND HOSE ASSEMBLIES FOR LIQUID OR GASEOUS CHEMICALS - SPECIFICATION
DIN EN 14714:2005-06 Inland navigation vessels - Connection nozzle for equipment and devices at cargo tanks - Dimensions

EN ISO 8330:2014 Rubber and plastics hoses and hose assemblies - Vocabulary (ISO 8330:2014)
EN 22768-2:1993 General tolerances - Part 2: Geometrical tolerances for features without individual tolerance indications (ISO 2768-2:1989)
ISO 4042:1999 Fasteners Electroplated coatings
EN ISO 4042:1999 Fasteners - Electroplated coatings (ISO 4042:1999)
EN 10213:2007+A1:2016 Steel castings for pressure purposes
EN 14420-1:2013 Hose fittings with clamp units - Part 1: Requirements, types of fixing and connection, designation and testing
EN 586-2:1994 Aluminium and aluminium alloys - Forgings - Part 2: Mechanical properties and additional property requirements
ISO 6708:1995 Pipework components Definition and selection of DN (nominal size)
EN 14420-5:2013 Hose fittings with clamp units - Part 5: Threaded connections
EN 14420-2:2013 Hose fittings with clamp units - Part 2: Hose side parts of hose tail
ISO 8330:2007 Rubber and plastics hoses and hose assemblies Vocabulary
EN ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
EN ISO 228-1:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
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)
EN 14420-3:2013 Hose fittings with clamp units - Part 3: Clamp units, bolted or pinned
EN 10083-2:2006 Steels for quenching and tempering - Part 2: Technical delivery conditions for non alloy steels
EN 12420:2014 Copper and copper alloys - Forgings
ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
EN 10088-1:2014 Stainless steels - Part 1: List of stainless steels

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