ISO 6998:1997
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of coking value
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of coking value
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 11 декабря 1997 г.
- Издание:
- ISO IS 6998 edition 2 version 1
- ICS:
- 71.100.10
Abstract
Overview
ISO 6998:1997 is an international standard published by the International Organization for Standardization (ISO) that specifies a precise method for determining the coking value of pitch used in electrodes within the aluminium production industry. Pitch, a carbonaceous material, plays a critical role in the manufacturing of electrodes, and its coking value directly impacts the quality and performance of aluminium electrodes. This standard offers a reliable laboratory procedure to assess this key property, ensuring consistency and quality control in aluminium manufacturing processes.
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