Resumen
Specifies a method for determining ammonia and other volatile amines that can be liberated by strong alkali from photographic processing wastes. The method is applicable in the range 10 to 200 mg/l of NH3 or 8 to 160 mg/l of nitrogen.
Ciclo de vida
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Ahora
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Revisada por
PublicadoISO 6853:2001
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