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ISO 19840:2004

Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Measurement of, and acceptance criteria for, the thickness of dry films on rough surfaces

Pages: 15
Publication date: 2004-11-01
Price: 104 vnd

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ISO 19840:2004 specifies a procedure for the verification of dry film thickness against the nominal dry film thickness on rough surfaces, including the adjustment of the instruments used, the definition of inspection areas, sampling plans, measurement methods and acceptance/rejection criteria.The procedure is based on the use of instruments of the permanent magnet and inductive magnet type, adjusted to zero and to a known thickness on a smooth surface.It does not apply to nominal dry film thicknesses less than 40 micrometres.
Document identifier
ISO 19840:2004
Title
Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Measurement of, and acceptance criteria for, the thickness of dry films on rough surfaces
ISO Category
TC 35/SC 14: Protective paint systems for steel structures
Publication date
2004-11-01
Status
Ineffective
International Relationship
Cross references
Latest version
ISO 19840:2012
Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Measurement of, and acceptance criteria for, the thickness of dry films on rough surfaces
Document identifier ISO 19840:2012
Publication date 2012-09-01
Classification 87.020. Paint coating processes
Status Effective
*
History of version
ISO 19840:2012*ISO 19840:2004 * ISO 19840:2012 * ISO 19840:2004
Keywords
Classification
87.020. Paint coating processes
Pages
15
Price 104 vnd

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