Reference number
ISO 6792:1982
© ISO 2024
ISO 6792:1982
Butadiene for industrial use — Determination of oxygen and argon in the gaseous phase above liquid butadiene — Gas chromatographic method
Edition 1
1982-06
Withdrawn
Withdrawn (Edition 1, 1982)

Abstract

The analysis is carried out with a gas chromatograph fitted with a thermal conductivity detector. It can be operated at two temperatures, either at - 78 degrees centigrade or at ambient temperature. At ambient temperature, oxygen and argon are not separate and the method thus only allows the total content of these two gases to be determined. When the operations are carried out at - 78 degrees centigrade, these two gases are separated.

General information

  • Status
     : Withdrawn
    Publication date
     : 1982-06
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 47
    ICS :
    71.080.10 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Store
  3. Standards catalogue
  4. ICS
  5. 71
  6. 71.080
  7. 71.080.10
  8. ISO 6792:1982