ISO 6257:1980 PDF
Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Sampling
Название (английский):
ISO 6257:1980
Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Sampling
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 15
- Дата публикации:
- 1 ноября 1980 г.
- Издание:
- ISO IS 6257 edition 1 version 1
- ICS:
- 71.100.10
Описание (английский):
Specifies methods for sampling and preparing samples prior to testing of binder pitch used in the manufacture of electrodes for the electrolytic production of aluminium. These methods are applicable to grades of pitch in liquid or solid form, the latter having softening points higher than 30 °C in bulk or in a number of containers making up one batch at sites of manufacture, storage or delivery.
Технические детали
- Технический комитет
- ISO/TC 226 - Materials for the production of primary aluminium
- SKU
- ISO 6257:1980