ISO 3451-5:1989 PDF
Plastics — Determination of ash — Part 5: Poly(vinyl chloride)
Title (English):
ISO 3451-5:1989
Plastics — Determination of ash — Part 5: Poly(vinyl chloride)
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 2
- Publication date:
- September 7, 1989
- Edition:
- ISO IS 3451 edition 1 version 1
- ICS:
- 83.080.20
Description (English):
Specifies two methods for the determination of the ash of poly(vinylchloride): method A: direct calcination at 850 grade Celsius until constant mass is reached, and method B sulfated ash with sulfuric acid treatment after combustion and final heating of the residue until constant mass is reached. Method B is recommended if lead compounds are present. The general procedures given in ISO 34511 shall be followed.
Technical details
- Technical committee
- ISO/TC 61/SC 5 - Physical-chemical properties
- SKU
- ISO 3451-5:1989
