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ÖNORM EN ISO 11125-6:1997-10

Заменен
Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives - Part 6: Determination of foreign matter
This is one of a number of Parts of ISO 11125 dealing
with the sampling and testing of metallic abrasives for
blast-cleaning.
The types of metallic abrasive and requirements
on each are contained in the various Parts of
ISO 11124.
The ISO 11124 and ISO 11125 series have been
drafted as a coherent set of International Standards
on metallic blast-cleaning abrasives. Information on all
Parts of both series is given in annex A.
This part of ISO 11125 specifies a test method for the
determination of foreign matter in metallic blastcleaning
abrasives.
The purpose of the test is to establish the Ievel to
which the abrasive is contaminated by foreign matter.
The Ievel of foreign matter, e.g. oxides and residual
metallurgical slag, is determined by magnetic separation.
Dieser Teil der Norm legt ein Prüfverfahren zur Bestimmung des Gehaltes an freier Feuchte in metallischen Strahlmitteln fest. Der Gehalt an freier Feuchte wird aus dem Masseverlust beim Erhitzen bestimmt. Die verschiedenen Arten metallischer Strahlmittel und Anforderungen an diese sind in den verschiedenen Teilen von ISO 11124 enthalten. Die Normenreihen ISO 11124 und ISO 11125 wurden als zusammengehöriger Satz von Internationalen Normen über metallische Strahlmittel ausgearbeitet.
ICS
25.220.10 Surface. Including surface preparation for painting, cleaning, scouring, blasting, etc. / Подготовка поверхности. Включая подготовку поверхности под окраску, зачистку, шабрение, струйную очистку и т.д.