Status : Withdrawn

This standard has been revised by ISO 6257:2002

Abstract

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.

General information

  • Status
     : Withdrawn
    Publication date
     : 1980-11
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 15
  • Technical Committee :
    ISO/TC 226
    ICS :
    71.100.10 
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