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ÖNORM EN 1244:1998-04

Действует
Adhesives - Determination of the colour and/or colour changes of adhesive coats under the influence of light
This European Standard is applicable to solvent-based, dispersion, hot-melt and reactive adhesives, their basic constituents, and related products the coating of which are coloured and/or subject to a change of colour by light. It describes a method of measuring the colour of an adhesive coat and the magnitude of a change of colour under the influence of light. A change of colour of an adhesive coat can be very undesirable in practice, in particular if goods made of white or brightcoloured materials such as Paper, textiles or leather are adhesively bonded and material surfaces are contaminated by
coated adhesive.
Diese ÖNORM beschreibt eine Methode zur Messung der Farbe von Klebaufstrichen sowie zur Messung des Grades ihrer Farbänderung bei Lichteinwirkung. Die Methode ist auf Lösungsmittel-, Dispersions-, Schmelz- und Reaktionsklebstoffe, deren Grundbestandteile sowie für verwandte Produkte, deren Klebaufstrich farbig ist und/oder bei Lichteinwirkung die Farbe ändert, anwendbar.
ICS
83.180 Adhesives. Including adhesive tapes / Клеи. Включая клейкие ленты