ISO 9501:1991 PDF
Metallurgical-grade fluorspar — Determination of total sulfur content — Iodometric method after combustion
Название (английский):
ISO 9501:1991
Metallurgical-grade fluorspar — Determination of total sulfur content — Iodometric method after combustion
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 31 января 1991 г.
- Издание:
- ISO IS 9501 edition 1 version 1
- ICS:
- 73.080
Описание (английский):
The method given is applicable to fluorspars having sulfur contents in the range 0,01 % (m/m) to 1,0 % (m/m). Describes in detail: principle, reagents and materials, apparatus, test sample, procedure, expression of results, and test report. Annex A gives values of total sulfur content of metallurgical grade fluorspars obtained in interlaboratory trials using the iodometric method after combustion specified in this standard.
Технические детали
- Технический комитет
- ISO/TC 175 - Fluorspar
- SKU
- ISO 9501:1991