ISO 3451-3:1984
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ISO 3451-3:1984
8784

Abstract  Preview

Specifies a method for the determination of the ash unplasticized cellulose acetate, free of additives, fillers, dyes or other materials, which may affect the result. -Ignition of a test portion and calcination in a muffle furnace maintained at 575 C or 850 C (as agreed). Higher temperatures such as 850 C will convert carbonates to the oxides and thus give lower values. The general instructions in ISO 3451/1 shall be followed.


General information 

  •  :  Published
     : 1984-05
  •  : 1
     : 2
  •  : ISO/TC 61/SC 5 Physical-chemical properties
  •  :
    83.080.20 Thermoplastic materials

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std 2 38 Paper
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