Resumen
The conditions described do not always correspond to the optimal conditions allowing the occurance of the maximum value of biodegradation. The procedure applies to substances which are soluble at the concentration used under the test conditions, non-volatile; not significantly adsorbable on glass; not inhibitory to the test micro-organisms at the concentration chosen for the test.
Informaciones generales
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Estado: RetiradaFecha de publicación: 1994-09Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 2Número de páginas: 7
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Comité Técnico :ISO/TC 147/SC 5ICS :13.060.70
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Ciclo de vida
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Anteriormente
RetiradaISO 7827:1984
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Ahora
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Revisada por
PublicadoISO 7827:2010