EN ISO 2178:1995

Non-magnetic coatings on magnetic substrates - Measurement of coating thickness - Magnetic method (ISO 2178:1982)

This second edition cancels and replaces the first edition (i. e. ISO 2178:1972). Specifies the method of using coating thickness instruments of the magnetic type for non-destructive measurements of the thickness. The method is applicable only for measurements on reasonably flat specimens. For non-magnetic substrates: see ISO 2361.

Nichtmagnetische Überzüge auf magnetischen Grundmetallen - Messen der Schichtdicke - Magnetverfahren (ISO 2178:1982)

In die vorliegende Internationale Norm ist ein Verfahren für die Anwendung magnetischer Geräte zur zerstörungsfreien Dickenmessung nichtmagnetischer Überzüge (einschließlich Emailüberzüge) auf magnetischen Grundmetallen festgelegt. Das Verfahren ist nur für Messungen auf relativ ebenen Proben anwendbar. Das bevorzugte Verfahren für Nickelüberzüge auf nichtmagnetischen Grundmetallen ist in ISO 2361 festgelegt.

Revêtements métalliques non magnétiques sur métal de base magnétique - Mesurage de l'épaisseur du revêtement - Méthode magnétique (ISO 2178:1982)

La présente Norme internationale spécifie la méthode d'utilisation des appareils de mesure d'épaisseur des revêtements du type magnétique pour le mesurage non destructif de l'épaisseur de revêtements non magnétiques (y compris les émaux vitrifiés et sur porcelaine) sur un métal de base magnétique. La méthode n'est applicable que pour des mesurages sur des éprouvettes relativement planes. Dans le cas de revêtements de nickel sur métal de base non magnétique, il est préférable d'utiliser la méthode spécifiée dans l'ISO 2361.

Nemagnetne prevleke na magnetnih osnovah – Merjenje debeline prevleke – Magnetna metoda (ISO 2178:1982)

General Information

• Status: Withdrawn
• Publication Date: 08-Jan-1995
• Withdrawal Date: 05-Apr-2016
• ICS: 17.040.20 - Properties of surfaces
• Technical Committee: CEN/TC 262 - Metallic and other inorganic coatings
• Drafting Committee: CEN/TC 262/SC 1/WG 1 - Test methods (process control) for coatings and performance
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 06-Apr-2016
• Ref Project: SIST EN ISO 2178:1999 - Non-magnetic coatings on magnetic substrates - Measurement of coating thickness - Magnetic method (ISO 2178:1982)

Relations

• Replaced By: EN ISO 2178:2016 - Non-magnetic coatings on magnetic substrates - Measurement of coating thickness - Magnetic method (ISO 2178:2016)
• Effective Date: 03-Apr-2013

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 2178:1999
01-junij-1999
Nemagnetne prevleke na magnetnih osnovah – Merjenje debeline prevleke –
Magnetna metoda (ISO 2178:1982)
Non-magnetic coatings on magnetic substrates - Measurement of coating thickness -
Magnetic method (ISO 2178:1982)
Nichtmagnetische Überzüge auf magnetischen Grundmetallen - Messen der
Schichtdicke - Magnetverfahren (ISO 2178:1982)
Revetements métalliques non magnétiques sur métal de base magnétique - Mesurage
de l'épaisseur du revetement - Méthode magnétique (ISO 2178:1982)
Ta slovenski standard je istoveten z: EN ISO 2178:1995
ICS:
17.040.20 Lastnosti površin Properties of surfaces
25.220.40 Kovinske prevleke Metallic coatings
25.220.50 Emajlne prevleke Enamels
SIST EN ISO 2178:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 2178:1999

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SIST EN ISO 2178:1999

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SIST EN ISO 2178:1999

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SIST EN ISO 2178:1999

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SIST EN ISO 2178:1999

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SIST EN ISO 2178:1999
International Standard
2178
INTERNATIONAL ORGANIZATION FOR STANDARDlZATIONWdEmLLYHAPO~HAR OPrAHM3AlJWR fl0 CTAHL\APTM3A~Hbl.ORGANlSATlON INTERNATIONALE DE NORMALISATION
Non-magnetic coatings on magnetic substrates -
Measurement of coating thickness - Magnetic method
Revgtements m6talliques non magnktiques SW m&al de base magnktique
- Mesurage de l%!paisseur du rev@tement - M&hode
rnagnktique
Second edition - 1982-08-01
UDC 669.068 : 531.717 : 621.317.49
Ref. No. IS0 2178-1982 (E)
Descriptors : metal coatings, non-metallic coatings, vitreous enamels, porcelain enamels, dimensional measurement, magnetic tests, base metal.
Price based on 4 pages

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SIST EN ISO 2178:1999
’ Foreword
IS0 (the International Organization for Standardization) is a worldwide federation of
national standards institutes (IS0 member bodies). The work of developing Inter-
national Standards is carried out through IS0 technical committees. Every member
body interested in a subject for which a technical committee has been set up has the
right to be represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the IS0 Council.
International Standard IS0 2178 was developed by Technical Committee ISO/TC 107,
Metallic and other non-organic coatings, and was circulated to the member bodies in
November 1980.
It has been approved by the member bodies of the following countries :
Australia Italy Sweden
Bulgaria Japan Switzerland
Czechoslovakia Netherlands
United Kingdom
France Poland USA
Germany, F. R. Romania USSR
Hungary South Africa, Rep. of
India Spain
No member body expressed disapproval of the document.
This second edition cancels and replaces the first edition (i.e. IS0 2178-1972).
0 International Organization for Standardization, 1982 0
Printed in Switzerland

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SIST EN ISO 2178:1999
IS0 2178-1982 (E)
INTERNATIONAL STANDARD
Non-magnetic coatings on magnetic substrates -
Measurement of coating thickness - Magnetic method
1 Scope and field gf application Magnetic properties of the basis metal
4.2
This International Standard specifies the method of using
Thickness measurements by the magnetic method are affected
coating thickness instruments of the magnetic type for non- by variations in the magnetic properties of the basis metal. For
destructive measurements of the thickness of non-magnetic practical purposes, magnetic variations in low carbon steels
coatings (including vitreous and porcelain enamel coatings) on can be considered to be insignificant. To avoid the influences
magnetic basis metals. of several, or localized, heat treatments and cold working, the
instrument should be calibrated using a calibration standard
The method is applicable only for measurements on reasonably
having a basis metal with the same properties as that of the test
flat specimens. In the case of nickel coatings on non-magnetic specimen or, preferably, and if available, with a sample of the
substrates, the preferred method is that specified in IS0 2361.
part to be tested before application of the coating.
4.3 Basis metal thickness
2 References
For each instrument, there is a critical thickness of basis metal
IS0 2064, Metallic and other non-organic coatings - Defini-
above which measurements will not be affected by a
...