ISO 1391-2:1976 PDF
Paraformaldehyde for industrial use — Methods of test — Part 2: Determination of ash
Paraformaldehyde for industrial use — Methods of test — Part 2: Determination of ash
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 1
- Publication date:
- December 1, 1976
- Edition:
- ISO IS 1391 edition 1 version 1
- ICS:
- 71.080.80
The principle of the method is based on burning a test portion and heating at (600 30) °C to constant mass. - ISO 1391, Parts 1 to 4, replace ISO Recommendation R 1391-1970.
Technical details
- Technical committee
- ISO/TC 47 - Chemistry
- SKU
- ISO 1391-2:1976


