Resumen
This document specifies a method for testing the resistance of raw optical glasses to attack by aqueous alkaline phosphate-containing detergent solutions (phosphate solutions) at 50 °C and a classification of optical glasses according to the aqueous alkaline phosphate-containing detergent resistance (phosphate resistance) determined by this method.
This document is applicable to samples of raw optical glasses.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2025-09Etapa: Norma Internacional publicada [60.60]
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Edición: 2Número de páginas: 11
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Comité Técnico :ISO/TC 172/SC 3ICS :81.040.10
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Ciclo de vida
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Anteriormente
RetiradaISO 9689:1990
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Ahora
