ISO 4650:1984
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Rubber Identification Infra-red spectrometric method
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
23-09-2021
English, French
01-05-1984
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Describes the method applicable to rubbers in raw state and, if compounded, in both the cured and uncured states. These various types of rubbere are described in the standard. Principle, reagents, apparatus, procedure for the pyrolysates, procedure for films cast from solution and the interpretation of the spectra are given. A detailed annex contains tables of diagnostic absorptions and reference spectra.
| DocumentType |
Standard
|
| Pages |
45
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| UNE 53633:1991 | Identical |
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