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BS EN 4595:2013

Current
Current

The latest, up-to-date edition.

Aerospace series. Paints and varnishes. Two component cold curing polyurethane finish. Subsonic erosion resistance
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-31-2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Batch release and qualification testing
6 Designation

Describes the requirements for a two component polyurethane, topcoat, with a medium degree of resistance to erosion by the effects of rain, available in a range of colours and levels of gloss, to be applied over a primer for aerospace applications on areas where rain erosion at subsonic speeds may be a problem e.g. leading edges and air intakes.

This standard specifies the requirements for a two component polyurethane, topcoat, with a medium degree of resistance to erosion by the effects of rain, available in a range of colours and levels of gloss, to be applied over a primer for aerospace applications on areas where rain erosion at subsonic speeds may be a problem e.g. leading edges and air intakes. The properties specified in this standard are obtained on defined aluminium alloy test pieces prepared in accordance with EN 3837 Procedure A and EN 23270 and painted with primer to EN 2435. The ability of the material to be used for a specific application (e.g. alternative substrate, alternative primer, specific drying conditions etc.) shall be determined by supplementary tests to confirm that the requirements of this standard are met.

Committee
ACE/65
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Current

Standards Relationship
EN 4595:2013 Identical

EN 23270:1991 Paints and varnishes and their raw materials - Temperatures and humidities for conditioning and testing (ISO 3270:1984)
EN 2334 : 1997 AEROSPACE SERIES - CHROMIC-SULPHURIC ACID PICKLE OF ALUMINIUM AND ALUMINIUM ALLOYS
PREN 2379 : 200P1 AEROSPACE SERIES - FLUIDS FOR ASSESSMENT OF NON-METALLIC MATERIALS
EN ISO 2431:2011 Paints and varnishes - Determination of flow time by use of flow cups (ISO 2431:2011)
ISO 3675:1998 Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method
ISO 2884-1:1999 Paints and varnishes — Determination of viscosity using rotary viscometers — Part 1: Cone-and-plate viscometer operated at a high rate of shear
EN ISO 3675:1998 Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 3675:1998)
EN ISO 3251:2008 Paints, varnishes and plastics - Determination of non-volatile-matter content (ISO 3251:2008)
EN ISO 9514:2005 Paints and varnishes - Determination of the pot life of multicomponent coating systems - Preparation and conditioning of samples and guidelines for testing (ISO 9514:2005)
ISO 3679:2015 Determination of flash no-flash and flash point — Rapid equilibrium closed cup method
EN ISO 2884-1:2006 Paints and varnishes - Determination of viscosity using rotary viscometers - Part 1: Cone-and-plate viscometer operated at a high rate of shear (ISO 2884-1:1999)
EN ISO 1513:2010 Paints and varnishes - Examination and preparation of test samples (ISO 1513:2010)
ISO 11890-1:2007 Paints and varnishes — Determination of volatile organic compound (VOC) content — Part 1: Difference method
EN ISO 3680:2004 Determination of flash/no flash - Rapid equilibrium closed cup method (ISO 3680:2004)
EN ISO 9117-1:2009 Paints and varnishes - Drying tests - Part 1: Determination of through-dry state and through-dry time (ISO 9117-1:2009)
PREN 3837 : 200P1 AEROSPACE SERIES - PAINTS AND VARNISHES - NATURE AND METHOD FOR SURFACE PREPARATION OF TEST PIECES IN ALUMINIUM ALLOYS
EN ISO 11890-1:2007 Paints and varnishes - Determination of volatile organic compound (VOC) content - Part 1: Difference method (ISO 11890-1:2007)
ISO 2812:1974 Paints and varnishes — Determination of resistance to liquids
ISO 1513:2010 Paints and varnishes Examination and preparation of test samples
ISO 3251:2008 Paints, varnishes and plastics Determination of non-volatile-matter content
ISO 3680:2004 Determination of flash/no flash Rapid equilibrium closed cup method
ISO 3270:1984 Paints and varnishes and their raw materials — Temperatures and humidities for conditioning and testing
ISO 37:2017 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
EN ISO 3679:2015 Determination of flash no-flash and flash point - Rapid equilibrium closed cup method (ISO 3679:2015)
ISO 9117-1:2009 Paints and varnishes — Drying tests — Part 1: Determination of through-dry state and through-dry time
ISO 9514:2005 Paints and varnishes Determination of the pot life of multicomponent coating systems Preparation and conditioning of samples and guidelines for testing
EN 3840:2007 Aerospace series - Paints and varnishes - Technical specification
ISO 2813:2014 Paints and varnishes Determination of gloss value at 20, 60 and 85
EN ISO 2813:2014 Paints and varnishes - Determination of gloss value at 20°, 60° and 85° (ISO 2813:2014)
ISO 2781:2008 Rubber, vulcanized or thermoplastic Determination of density
ISO 2431:2011 Paints and varnishes Determination of flow time by use of flow cups

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