ISO 3451-3:1984
Current
Plastics — Determination of ash — Part 3: Unplasticized cellulose acetate
Hardcopy , PDF
English, French
05-01-1984
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.
| Committee |
ISO/TC 61/SC 5
|
| DevelopmentNote |
Supersedes ISO 872 (04/2001) Also numbered as BS 2782-4.470C(1991) (06/2005)
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN ISO 3451-3:1991-04 | Identical |
| NEN ISO 3451-3 : 1985 | Identical |
| NFT 51 351 : 1985 | Identical |
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