ISO 1390-5:1977 PDF
Maleic anhydride for industrial use — Methods of test — Part 5: Determination of ash
Maleic anhydride for industrial use — Methods of test — Part 5: Determination of ash
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 1
- Дата публикации:
- 1 июня 1977 г.
- Издание:
- ISO IS 1390 edition 1 version 1
- ICS:
- 71.080.50
The principle consists in burning a test portion and heating in a furnace controlled at (600 30) °C, until all carbonaceous matter has disappeared, to constant mass. The residue may be retained for the determination of iron. - ISO 1390, Parts 1 to 6, replace ISO Recommendation R 1390-1970.
Технические детали
- Технический комитет
- ISO/TC 47 - Chemistry
- SKU
- ISO 1390-5:1977
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