International Standard
ISO 3451-3:1984
Plastics — Determination of ash — Part 3: Unplasticized cellulose acetate
Reference number
ISO 3451-3:1984
Edition 1
1984-05
International Standard
Read sample
ISO 3451-3:1984
8784
Published (Edition 1, 1984)
This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 3451-3:1984

ISO 3451-3:1984
8784
Language
Format
CHF 42
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Abstract

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
    : International Standard confirmed [90.93]
  •  : 1
     : 2
  • ISO/TC 61/SC 5
    83.080.20 
  • RSS updates

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