EN ISO 1598:1999
Current
Current
The latest, up-to-date edition.
Plastics - Cellulose acetate - Determination of insoluble particles (ISO 1598:1990)
Published date
23-06-1999
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Specifies a test method for determinig the number of insoluble and visible particles including all impurties and foreign particles in cellulose acetate. A test portion is dissolved in a mixture of dichloromethane, methanol and dimethylphthalate. Counting of all visible particles with a diameter greater than 0,15 mm in a square area with a side length of 25 mm.
| Committee |
CEN/TC 249
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NS EN ISO 1598 : 1ED 1999 | Identical |
| NEN EN ISO 1598 : 1999 | Identical |
| I.S. EN ISO 1598:1999 | Identical |
| BS EN ISO 1598:2000 | Identical |
| NBN EN ISO 1598 : 1ED 99 | Identical |
| NF EN ISO 1598 : 1999 | Identical |
| DIN EN ISO 1598:1999-09 | Identical |
| PN EN ISO 1598 : 2002 | Identical |
| ISO 1598:1990 | Identical |
| UNE-EN ISO 1598:2000 | Identical |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
| ISO 585:1990 | Plastics — Unplasticized cellulose acetate — Determination of moisture content |
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