ISO 6257:1980 PDF
Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Sampling
Open preview (PDF)Carbonaceous materials used in the production of aluminium — Pitch for electrodes — SamplingTitle (English):
ISO 6257:1980
Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Sampling
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 15
- Publication date:
- November 1, 1980
- Edition:
- ISO IS 6257 edition 1 version 1
- ICS:
- 71.100.10
Description (English):
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.
Technical details
- Technical committee
- ISO/TC 226 - Materials for the production of primary aluminium
- SKU
- ISO 6257:1980
