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Norm
ÖNORM EN ISO 3543
Issue date: 2006 08 01
Metallic and non-metallic coatings - Measurement of thickness - Beta backscatter method (ISO 3543:2000/Cor.1:2003) (consolidated version)
WARNING Beta backscatter instruments used for the measurement of coating thicknesses use a number
of different radioactive sources. Although the activities of these sour...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 20 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
Topics
show all
Construction products, Surface treatment, Other treatments and coatings
Construction products, Surface treatment, Metallic coatings
Chemistry, paper & textiles, Surface treatment, Other treatments and coatings
Chemistry, paper & textiles, Surface treatment, Metallic coatings
Mechanical engineering foundations & materials, Surface treatment, Other treatments and coatings
Mechanical engineering foundations & materials, Surface treatment, Metallic coatings
Mechanical engineering foundations & materials, Geometrical product specification, Properties of surfaces
WARNING Beta backscatter instruments used for the measurement of coating thicknesses use a number
of different radioactive sources. Although the activities of these sources are normally very low, they can
present a hazard to health, if incorrectly handled. Therefore, reference should be made to current
international and national standards, where these exist.
This International Standard specifies a method for the non-destructive measurement of coating thicknesses using
beta backscatter gauges. It applies to both metallic and non-metallic coatings on both metallic and non-metallic
substrates. To make use of this method, the atomic numbers or equivalent atomic numbers of the coating and the
substrate need to differ by an appropriate amount.
NOTE Since the introduction of the X-ray fluorescence method (ISO 3497), the beta backscatter method has been used
less and less for the measurement of coating thickness. However, because of its lower cost, it is still a very useful method of
measurement for many applications. In addition it has a wider measuring range.
ÖNORM EN ISO 3543
2006 08 01
Metallic and non-metallic coatings - Measurement of thickness - Beta backscatter method (ISO 3543:20...
Norm
↖
ÖNORM EN ISO 3543
2001 07 01
Metallic and non-metallic coatings - Measurement of thickness - Beta backscatter method (ISO 3543:20...
Norm
ÖNORM EN ISO 3543
1995 02 01
Metallic and non-metallic coatings - Measurement of thickness - Beta backscatter method (ISO 3543:19...
Norm
Norm
Issue date :
2000 12 21
Metallic and non-metallic coatings — Measurement of thickness — Beta backscatter method