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BS EN ISO 16474-3:2013

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Paints and varnishes. Methods of exposure to laboratory light sources Fluorescent UV lamps
Available format(s)

Hardcopy , PDF

Superseded date

27-01-2021

Language(s)

English

Published date

31-10-2015

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test specimens (panels)
7 Test conditions
8 Procedure and mounting of the test specimens
9 Test report
Annex A (informative) - Spectral distribution of
        radiation for typical fluorescent UV lamps
Bibliography

Defines methods for exposing coatings to fluorescent UV lamps, heat and water in apparatus designed to reproduce the weathering effects that occur when materials are exposed in actual end-use environments to daylight, or to daylight through window glass.

This part of ISO16474 specifies methods for exposing coatings to fluorescent UV lamps, heat and water in apparatus designed to reproduce the weathering effects that occur when materials are exposed in actual end-use environments to daylight, or to daylight through window glass. The coatings are exposed to different types of fluorescent UV lamps under controlled environmental conditions (temperature, humidity and/or water). Different types of fluorescent UV lamp may be used to meet all the requirements for testing different materials. SpecimenpreparationandevaluationoftheresultsarecoveredinotherISOdocumentsforspecificmaterials. General guidance is given in ISO16474‑1 . NOTE Fluorescent UV lamp exposures for plastics are described in ISO4892‑3 .

Committee
STI/10
DevelopmentNote
Together with BS EN ISO 16474-1, it supersedes BS EN ISO 11507. Supersedes 12/30229888 DC. (01/2014)
DocumentType
Standard
Pages
28
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 16474-3:2013 Identical
EN ISO 16474-3:2013 Identical

14/30290245 DC : 0 BS 2X35:2003 + A1 - SELECTIVELY REMOVABLE INTERMEDIATE COATING FOR AEROSPACE PURPOSES
BS 2X 35(2003) : 2003 SELECTIVELY REMOVABLE INTERMEDIATE COATING FOR AEROSPACE PURPOSES

ISO 1514:2016 Paints and varnishes — Standard panels for testing
ISO 2808:2007 Paints and varnishes Determination of film thickness
ISO 16474-1:2013 Paints and varnishes — Methods of exposure to laboratory light sources — Part 1: General guidance
ASTM G 154 : 2016 : REDLINE Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Nonmetallic Materials
ISO 4892-3:2016 Plastics Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps
ISO 4618:2014 Paints and varnishes — Terms and definitions
ISO 9370:2017 Plastics — Instrumental determination of radiant exposure in weathering tests — General guidance and basic test method

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