Standard

ISO 975:2021

Historical draft

Note: This standard has a new edition: ISO 975:2021

Corrigendums and amendments are bought separately.

Language
Services

Abstract

This document specifies a semi-automatic method for determination of the yield of benzene-soluble extract in brown coals and lignites.

Document information

  • Standard from ISO
  • Published:
  • Edition: 5
  • Version: 1
  • Document type: IS
  • ICS 73.040
  • ISO TC ISO/TC 27/SC 5

Product Relations

Product life cycle