This part of ISO 3451 specifies three methods for the determination of the ash of poly(vinyl chloride). The general procedures given in ISO 3451-1 are followed. For ash, method A is used. For sulfated ash, methods B and C are used. All three methods are applicable to resins, compounds and finished products. Methods B and C are applicable when lead-containing compounds are present.
Status: Under development
Technical Committee: ISO/TC 61/SC 5 Physical-chemical properties
- ICS :
- 83.080.20 Thermoplastic materials
This standard contributes to the following Sustainable Development Goal:
ISO/CD 3451-5Stage: 30.60
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