KS M ISO 6791:2007
Determination of quinoline－insoluble(QI) material of pitch

Standard No.

KS M ISO 6791:2007

Release Date

2007

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS M ISO 6791:2017

Latest

KS M ISO 6791-2022

Replace

KS M ISO 6791:2002

Scope

This test method is a general gravimetric method that measures the content of quinoline insoluble substances (QI) in pitch.

KS M ISO 6791:2007 history

• 2022 KS M ISO 6791-2022 Determination of quinoline-insoluble(QI) material of pitch
• 2017 KS M ISO 6791:2017 Determination of quinoline-insoluble(QI) material of pitch
• 2007 KS M ISO 6791:2007 Determination of quinoline－insoluble(QI) material of pitch
• 0000 KS M ISO 6791:2002