EN ISO 2431:2011
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Paints and varnishes - Determination of flow time by use of flow cups (ISO 2431:2011)
Superseded date
18-07-2019
Superseded by
Published date
15-11-2011
Publisher
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Temperature considerations
5 Apparatus
6 Sampling
7 Procedure
8 Marking of products tested
9 Precision
10 Test report
Annex A (normative) - Checking flow cups for wear and tear
Annex B (informative) - Conversion of flow times from one
temperature to another
Bibliography
ISO 2431:2011 specifies a method for determining the flow time of paints, varnishes and related products that can be used to control consistency.Four flow cups of similar dimensions, but having orifice diameters of 3 mm, 4 mm, 5 mm and 6 mm, are specified. Two methods for checking the flow cups for wear and tear are given in an annex.Flow cups with a replaceable jet are not covered by ISO 2431 as the close tolerances on the supply of the material under test to the jet are not met.Commonly used dipping flow cups are also not covered by ISO 2431. In general, the fabrication tolerances for such flow cups are greater than those of the flow cups specified in ISO 2431. Therefore flow time determinations with dipping flow cups give a precision which is lower than that obtained with the flow cups specified in ISO 2431.The method is limited to testing materials for which the breakpoint of the flow from the orifice of the flow cup can be determined with certainty. This point is difficult to determine and reproduce for materials with flow times near the upper limit of the measurement range (100 s) due to slowing-down effects.
| Committee |
CEN/TC 139
|
| DevelopmentNote |
Supersedes EN 535. (03/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ONORM EN ISO 2431 : 2012 | Identical |
| ISO 2431:2011 | Identical |
| NBN EN ISO 2431 : 2012 | Identical |
| NEN EN ISO 2431 : 2011 | Identical |
| NS EN ISO 2431 : 2011 | Identical |
| I.S. EN ISO 2431:2011 | Identical |
| PN EN ISO 2431 : 2012 | Identical |
| SN EN ISO 2431 : 2012 | Identical |
| UNI EN ISO 2431 : 2012 | Identical |
| SS-EN ISO 2431:2011 | Identical |
| UNE-EN ISO 2431:2012 | Identical |
| BS EN ISO 2431:2011 | Identical |
| NF EN ISO 2431 : 2011 | Identical |
| DIN EN ISO 2431:2012-03 | Identical |
| I.S. EN 3840:2007 | AEROSPACE SERIES - PAINTS AND VARNISHES - TECHNICAL SPECIFICATION |
| 17/30371343 DC : 0 | BS EN 4688 - AEROSPACE SERIES - PAINTS AND VARNISHES - CORROSION RESISTANT CHROMATED TWO COMPONENT COLD CURING EPOXY PRIMER - HIGH CORROSION RESISTANCE FOR MILITARY APPLICATION |
| PREN 1504-2 : DRAFT 2015 | PRODUCTS AND SYSTEMS FOR THE PROTECTION AND REPAIR OF CONCRETE STRUCTURES - DEFINITIONS, REQUIREMENTS, QUALITY CONTROL AND EVALUATION OF CONFORMITY - PART 2: SURFACE PROTECTION SYSTEMS FOR CONCRETE |
| 17/30371344 DC : 0 | BS EN 4689 - AEROSPACE SERIES - PAINTS AND VARNISHES - TWO COMPONENTS COLD CURING POLYURETHANE FINISH - HIGH FLEXIBILITY AND CHEMICAL AGENT RESISTANCE FOR MILITARY APPLICATION |
| 02/703683 DC : DRAFT FEB 2002 | |
| BS EN 3021:2017 | Aerospace series. Molybdenum disulphide dry film lubricants graphite and halogen free. Technical specification |
| BS EN 4687:2012 | Aerospace series. Paints and varnishes. Chromate free non corrosion inhibiting two components cold curing primer for military application |
| DIN 28054-1:2000-09 | CHEMICAL APPARATUS - COATING WITH ORGANIC MATERIALS FOR METALLIC COMPONENTS - PART 1: REQUIREMENTS AND TESTING |
| DIN EN 14188-4:2009-10 | Joint fillers and sealants - Part 4: Specifications for primers to be used with joint sealants |
| PREN 4689 : 200P1 | AEROSPACE SERIES - PAINTS AND VARNISHES - TWO COMPONENTS COLD CURING POLYURETHANE FINISH - HIGH FLEXIBILITY AND CHEMICAL AGENT RESISTANCE FOR MILITARY APPLICATION |
| PREN 3021 : DRAFT 2015 | AEROSPACE SERIES - MOLYBDENUM DISULPHIDE DRY FILM LUBRICANTS GRAPHITE AND HALOGEN FREE - TECHNICAL SPECIFICATION |
| I.S. EN 3021:2017 | AEROSPACE SERIES - MOLYBDENUM DISULPHIDE DRY FILM LUBRICANTS GRAPHITE AND HALOGEN FREE - TECHNICAL SPECIFICATION |
| I.S. EN 927-3:2012 | PAINTS AND VARNISHES - COATING MATERIALS AND COATING SYSTEMS FOR EXTERIOR WOOD - PART 3: NATURAL WEATHERING TEST |
| DIN EN 1504-2:2015-03 (Draft) | PRODUCTS AND SYSTEMS FOR THE PROTECTION AND REPAIR OF CONCRETE STRUCTURES - DEFINITIONS, REQUIREMENTS, QUALITY CONTROL AND EVALUATION OF CONFORMITY - PART 2: SURFACE PROTECTION SYSTEMS FOR CONCRETE |
| BS EN 14879-2:2006 | Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media Coatings on metallic components |
| EN 71-2:2011+A1:2014 | Safety of toys - Part 2: Flammability |
| UNI EN 4689 : 2013 | AEROSPACE SERIES - PAINTS AND VARNISHES - TWO COMPONENTS COLD CURING POLYURETHANE FINISH - HIGH FLEXIBILITY AND CHEMICAL AGENT RESISTANCE FOR MILITARY APPLICATION |
| DIN EN 14879-2:2007-02 | Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 2: Coatings on metallic components |
| DIN EN 12092:2002-02 | ADHESIVES - DETERMINATION OF VISCOSITY |
| EN 10300:2005 | Steel tubes and fittings for onshore and offshore pipelines - Bituminous hot applied materials for external coating |
| I.S. EN 10300:2005 | Steel tubes and fittings for onshore and offshore pipelines -Bituminous hot applied materials for external coating |
| 17/30371341 DC : 0 | PREN 4687 - AEROSPACE SERIES - PAINTS AND VARNISHES - CHROMATE FREE (NON CORROSION INHIBITING) TWO COMPONENT COLD CURING PRIMER - CHROMATE FREE PRIMER FOR MILITARY APPLICATION |
| BS EN 4594:2013 | Aerospace series. Paints and varnishes. Two component cold curing polyurethane finish. Supersonic erosion resistance |
| BS EN 4689:2012 | Aerospace series. Paints and varnishes. Two components cold curing polyurethane finish. High flexibility and chemical agent resistance for military application |
| 14/30299616 DC : 0 | BS EN 4474 - AEROSPACE SERIES - ALUMINIUM PIGMENTED COATINGS - COATING METHODS |
| UNE-EN 14188-4:2010 | Joint fillers and sealants - Part 4: Specifications for primers to be used with joint sealants |
| BS EN 60464-2:2001 | Varnishes used for electrical insulation Methods of test |
| NF EN 14188-4 : 2011 | JOINT FILLERS AND SEALANTS - PART 4: SPECIFICATIONS FOR PRIMERS TO BE USED WITH JOINT SEALANTS |
| BS EN 14188-4:2009 | Joint fillers and sealants Specifications for primers to be used with joint sealants |
| PREN 4474 : 200P2 | AEROSPACE SERIES - ALUMINIUM PIGMENTED COATINGS - COATING METHODS |
| I.S. EN 4687:2012 | AEROSPACE SERIES - PAINTS AND VARNISHES - CHROMATE FREE NON CORROSION INHIBITING TWO COMPONENTS COLD CURING PRIMER FOR MILITARY APPLICATION |
| I.S. EN 4595:2013 | AEROSPACE SERIES - PAINTS AND VARNISHES - TWO COMPONENT COLD CURING POLYURETHANE FINISH - SUBSONIC EROSION RESISTANCE |
| I.S. EN 14188-4:2009 | JOINT FILLERS AND SEALANTS - PART 4: SPECIFICATIONS FOR PRIMERS TO BE USED WITH JOINT SEALANTS |
| PREN 71-2 : DRAFT 2010 | SAFETY OF TOYS - PART 2: FLAMMABILITY |
| UNI EN 4476 : 2012 | AEROSPACE SERIES - PAINTS AND VARNISHES - COLD CURING INTERMEDIATE COAT |
| DIN EN 927-3:2012-10 | PAINTS AND VARNISHES - COATING MATERIALS AND COATING SYSTEMS FOR EXTERIOR WOOD - PART 3: NATURAL WEATHERING TEST |
| UNI EN 4688 : 2013 | AEROSPACE SERIES - PAINTS AND VARNISHES - CORROSION INHIBITING TWO COMPONENTS COLD CURING PRIMER FOR MILITARY APPLICATION |
| I.S. EN 71-2:2011 | SAFETY OF TOYS - PART 2: FLAMMABILITY |
| UNI EN 4687 : 2013 | AEROSPACE SERIES - PAINTS AND VARNISHES - CHROMATE FREE NON CORROSION INHIBITING TWO COMPONENTS COLD CURING PRIMER FOR MILITARY APPLICATION |
| EN 4689:2012 | Aerospace series - Paints and varnishes - Two components cold curing polyurethane finish - High flexibility and chemical agent resistance for military application |
| EN 4687:2012 | Aerospace series - Paints and varnishes - Chromate free non corrosion inhibiting two components cold curing primer for military application |
| DIN EN 71-2:2003-10 | SAFETY OF TOYS - PART 2: FLAMMABILITY |
| EN 4688:2012 | Aerospace series - Paints and varnishes - Corrosion inhibiting two components cold curing primer for military application |
| I.S. EN 2491:2011 | AEROSPACE SERIES - MOLYBDENUM DISULPHIDE DRY LUBRICANTS - COATING METHODS |
| BS EN 4595:2013 | Aerospace series. Paints and varnishes. Two component cold curing polyurethane finish. Subsonic erosion resistance |
| 10/30227074 DC : 0 | BS EN 71-2 - SAFETY OF TOYS - PART 2: FLAMMABILITY |
| I.S. EN 4688:2012 | AEROSPACE SERIES - PAINTS AND VARNISHES - CORROSION INHIBITING TWO COMPONENTS COLD CURING PRIMER FOR MILITARY APPLICATION |
| 04/30109201 DC : DRAFT OCT 2004 | EN 14879-2 - ORGANIC COATING SYSTEMS AND LININGS FOR PROTECTION OF INDUSTRIAL APPARATUS AND PLANTS AGAINST CORROSION CAUSED BY AGGRESSIVE MEDIA - PART 2: COATINGS ON METALLIC COMPONENTS |
| BS EN 4476:2011 | Aerospace series. Paints and varnishes. Cold curing intermediate coat |
| I.S. EN 4594:2013 | AEROSPACE SERIES - PAINTS AND VARNISHES - TWO COMPONENT COLD CURING POLYURETHANE FINISH - SUPERSONIC EROSION RESISTANCE |
| UNI EN 4594 : 2013 | AEROSPACE SERIES - PAINTS AND VARNISHES - TWO COMPONENT COLD CURING POLYURETHANE FINISH - SUPERSONIC EROSION RESISTANCE |
| I.S. EN 60455-2:2015 | RESIN BASED REACTIVE COMPOUNDS USED FOR ELECTRICAL INSULATION - PART 2: METHODS OF TEST |
| UNI EN 14188-4 : 2009 | JOINT FILLERS AND SEALANTS - PART 4: SPECIFICATIONS FOR PRIMERS TO BE USED WITH JOINT SEALANTS |
| PREN 12542 : DRAFT 2016 | LPG EQUIPMENT AND ACCESSORIES - STATIC WELDED STEEL CYLINDRICAL TANKS, SERIALLY PRODUCED FOR THE STORAGE OF LIQUEFIED PETROLEUM GAS (LPG) HAVING A VOLUME NOT GREATER THAN 13 M[3] - DESIGN AND MANUFACTURE |
| I.S. EN 60464-2:2002 | VARNISHES USED FOR ELECTRICAL INSULATION - PART 2: METHODS OF TEST |
| BS EN 13966-1:2003 | Determination of the transfer efficiency of atomising and spraying equipment for liquid coating materials Flat panels |
| BS EN 1504-2:2004 | Products and systems for the protection and repair of concrete structures. Definitions, requirements, quality control and evaluation of conformity Surface protection systems for concrete |
| BS EN ISO 6744-1:2004 | Binders for paints and varnishes. Alkyd resins General methods |
| DIN EN 1504-2:2005-01 | Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 2: Surface protection systems for concrete; German version EN 1504-2:2004 |
| UNE-EN 927-3:2013 | Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test |
| EN 14188-4:2009 | Joint fillers and sealants - Part 4: Specifications for primers to be used with joint sealants |
| UNI EN 2491 : 2012 | AEROSPACE SERIES - MOLYBDENUM DISULPHIDE DRY LUBRICANTS - COATING METHODS |
| 10/30234156 DC : 0 | BS EN ISO 16495 - PACKAGING - TRANSPORT PACKAGING FOR DANGEROUS GOODS - TEST METHODS |
| 14/30296592 DC : 0 | BS EN 4474 - AEROSPACE SERIES - ALUMINIUM PIGMENTED COATINGS - COATING METHODS |
| I.S. EN ISO 16104:2003 | PACKAGING - TRANSPORT PACKAGING FOR DANGEROUS GOODS - TEST METHODS |
| BS EN 4474:2009 | Aerospace series. Aluminium pigmented coatings. Coating methods |
| BS EN 60455-2:2015 | Resin based reactive compounds used for electrical insulation Methods of test |
| 06/30147008 DC : 0 | EN 14188-4 - JOINT FILLERS AND SEALANTS - PART 4: SPECIFICATIONS FOR PRIMERS TO BE USED WITH JOINT SEALANTS |
| PREN 4688 : 200P1 | AEROSPACE SERIES - PAINTS AND VARNISHES - CORROSION INHIBITING TWO COMPONENTS COLD CURING PRIMER FOR MILITARY APPLICATION |
| PREN 4687 : 200P1 | AEROSPACE SERIES - PAINTS AND VARNISHES - CHROMATE FREE NON CORROSION INHIBITING TWO COMPONENTS COLD CURING PRIMER FOR MILITARY APPLICATION |
| I.S. EN 4474:2016 | AEROSPACE SERIES - ALUMINIUM PIGMENTED COATINGS - COATING METHODS |
| 16/30326248 DC : 0 | BS EN 12542 - LPG EQUIPMENT AND ACCESSORIES - STATIC WELDED STEEL CYLINDRICAL TANKS, SERIALLY PRODUCED FOR THE STORAGE OF LIQUEFIED PETROLEUM GAS (LPG) HAVING A VOLUME NOT GREATER THAN 13 M[3] - DESIGN AND MANUFACTURE |
| 15/30316975 DC : 0 | BS EN 1504-2 - PRODUCTS AND SYSTEMS FOR THE PROTECTION AND REPAIR OF CONCRETE STRUCTURES - DEFINITIONS, REQUIREMENTS, QUALITY CONTROL AND EVALUATION OF CONFORMITY - PART 2: SURFACE PROTECTION SYSTEMS FOR CONCRETE |
| UNI EN 927-3 : 2012 | PAINTS AND VARNISHES - COATING MATERIALS AND COATING SYSTEMS FOR EXTERIOR WOOD - PART 3: NATURAL WEATHERING TEST |
| BS EN ISO 16104:2003 | Packaging. Transport packaging for dangerous goods. Test methods |
| UNE-EN 1504-2:2005 | Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 2: Surface protection systems for concrete |
| BS EN 10301:2003 | Steel tubes and fittings for on and offshore pipelines. Internal coating for the reduction of friction for conveyance of non corrosive gas |
| BS EN 2491:2011 | Aerospace series. Molybdenum disulphide dry lubricants. Coating methods |
| BS EN 927-3:2012 | Paints and varnishes. Coating materials and coating systems for exterior wood Natural weathering test |
| BS EN 14879-3:2006 | Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media Coatings on concrete components |
| ISO 6744-1:1999 | Binders for paints and varnishes — Alkyd resins — Part 1: General methods of test |
| BS EN 10300:2005 | Steel tubes and fittings for onshore and offshore pipelines. Bitumen hot applied materials for external coating |
| BS EN 71-2 : 2011 | SAFETY OF TOYS - PART 2: FLAMMABILITY |
| ISO 16104:2003 | Packaging — Transport packaging for dangerous goods — Test methods |
| EN 14879-3:2006 | Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 3: Coatings on concrete components |
| EN 14879-2:2006 | Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 2: Coatings on metallic components |
| EN 927-3:2012 | Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test |
| EN 12092:2001 | Adhesives - Determination of viscosity |
| EN 4476:2011 | Aerospace series - Paints and varnishes - Cold curing intermediate coat |
| EN ISO 16104:2003 | Packaging - Transport packaging for dangerous goods - Test methods (ISO 16104:2003) |
| EN 4594:2013 | Aerospace series - Paints and varnishes - Two component cold curing polyurethane finish - Supersonic erosion resistance |
| EN 3840:2007 | Aerospace series - Paints and varnishes - Technical specification |
| EN 4595:2013 | Aerospace series - Paints and varnishes - Two component cold curing polyurethane finish - Subsonic erosion resistance |
| EN ISO 6744-1:2004 | Binders for paints and varnishes - Alkyd resins - Part 1: General methods of test (ISO 6744-1:1999) |
| EN 2491:2011 | Aerospace series - Molybdenum disulphide dry lubricants - Coating methods |
| EN 1504-2:2004 | Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 2: Surface protection systems for concrete |
| EN 3021:2017 | Aerospace series - Molybdenum disulphide dry film lubricants graphite and halogen free - Technical specification |
| EN 13966-1:2003 | Determination of the transfer efficiency of atomising and spraying equipment for liquid coating materials - Part 1: Flat panels |
| 11/30237910 DC : 0 | BS EN 927-3 - PAINTS AND VARNISHES - COATING MATERIALS AND COATING SYSTEMS FOR EXTERIOR WOOD - PART 3: NATURAL WEATHERING TEST |
| 04/30123574 DC : DRAFT OCT 2004 | EN 14879-3 - ORGANIC COATING SYSTEMS AND LININGS FOR PROTECTION OF INDUSTRIAL APPARATUS AND PLANTS AGAINST CORROSION CAUSED BY AGGRESSIVE MEDIA - PART 3: COATINGS ON CONCRETE COMPONENTS |
| UNI EN 4595 : 2013 | AEROSPACE SERIES - PAINTS AND VARNISHES - TWO COMPONENT COLD CURING POLYURETHANE FINISH - SUBSONIC EROSION RESISTANCE |
| UNI EN 71-2 : 2014 | SAFETY OF TOYS - PART 2: FLAMMABILITY |
| I.S. EN 4689:2012 | AEROSPACE SERIES - PAINTS AND VARNISHES - TWO COMPONENTS COLD CURING POLYURETHANE FINISH - HIGH FLEXIBILITY AND CHEMICAL AGENT RESISTANCE FOR MILITARY APPLICATION |
| 17/30371000 DC : 0 | BS EN 4476 - AEROSPACE SERIES - PAINTS AND VARNISHES - COLD CURING INTERMEDIATE COAT |
| BS EN 4688:2012 | Aerospace series. Paints and varnishes. Corrosion inhibiting two components cold curing primer for military application |
| 05/30130329 DC : DRAFT JUL 2005 | EN 71-2 - SAFETY OF TOYS - PART 2: FLAMMABILITY |
| BS EN 3840:2007 | Aerospace series. Paints and varnishes. Technical specification |
| 00/103366 DC : DRAFT APR 2000 | PREN 1504-2 - PRODUCTS AND SYSTEMS FOR THE PROTECTION AND REPAIR OF CONCRETE STRUCTURES - DEFINITIONS, REQUIREMENTS, QUALITY CONTROL AND EVALUATION OF CONFORMITY - PART 2: SURFACE PROTECTION SYSTEMS |
| PREN 3840 : 200P2 | AEROSPACE SERIES - PAINTS AND VARNISHES - TECHNICAL SPECIFICATION |
| PREN 4476 : 200P1 | AEROSPACE SERIES - PAINTS AND VARNISHES - COLD CURING INTERMEDIATE COAT |
| PREN 927-3 : DRAFT 2011 | PAINTS AND VARNISHES - COATING MATERIALS AND COATING SYSTEMS FOR EXTERIOR WOOD - PART 3: NATURAL WEATHERING TEST |
| I.S. EN 4476:2011 | AEROSPACE SERIES - PAINTS AND VARNISHES - COLD CURING INTERMEDIATE COAT |
| EN 4474:2016 | Aerospace series - Aluminium pigmented coatings - Coating methods |
| DIN EN 71-2:2014-07 | Safety of toys - Part 2: Flammability (includes Amendment A1:2014) |
| BS EN 12092:2001 | Adhesives. Determination of viscosity |
| EN 10301:2003 | Steel tubes and fittings for on and offshore pipelines - Internal coating for the reduction of friction for conveyance of non corrosive gas |
| DIN EN ISO 6744-1:2004-09 | Binders for paints and varnishes - Alkyd resins - Part 1: General methods of test (ISO 6744-1:1999) |
| DIN EN 14879-3:2007-02 | Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 3: Coatings on concrete components |
| EN 60464-2:2001/A1:2006 | VARNISHES USED FOR ELECTRICAL INSULATION - PART 2: METHODS OF TEST |
| DIN EN 10300:2006-02 | Steel tubes and fittings for onshore and offshore pipelines - Bituminous hot applied materials for external coating |
| DIN EN 10301:2004-01 | Steel tubes and fittings for on and offshore pipelines - Internal coating for the reduction of friction for conveyance of non corrosive gas |
| DIN EN ISO 16104:2003-09 | PACKAGING - TRANSPORT PACKAGING FOR DANGEROUS GOODS - TEST METHODS |
| EN 60455-2:2015 | Resin based reactive compounds used for electrical insulation - Part 2: Methods of test |
| UNE-EN 71-2:2011 | Safety of toys - Part 2: Flammability |
| ISO 4287:1997 | Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters |
| ISO 3219:1993 | Plastics — Polymers/resins in the liquid state or as emulsions or dispersions — Determination of viscosity using a rotational viscometer with defined shear rate |
| ISO 15528:2013 | Paints, varnishes and raw materials for paints and varnishes Sampling |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 1513:2010 | Paints and varnishes Examination and preparation of test samples |
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