ISO 20336:2017 PDF
Solid mineral fuels — Determination of total sulfur by Coulomb titration method
Solid mineral fuels — Determination of total sulfur by Coulomb titration method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 13 октября 2017 г.
- Издание:
- ISO IS 20336 edition 1 version 1
- ICS:
- 75.160.10
ISO 20336:2017 specifies an alternative method of determining the total sulfur content of coal and coke by high-temperature combustion ? Coulomb titration.
Abstract
Overview
ISO 20336:2017 specifies a standardized laboratory method for determining the total sulfur content in (coal and coke) using followed by . The method uses automated instruments to combust a weighed test portion at controlled temperatures and to quantify sulfur oxides electrochemically. ISO 20336:2017 provides requirements for sample preparation, reagents, apparatus, calibration and routine operation to produce traceable sulfur results.
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