KS E ISO 975-2017
Brown coals and lignites－Determination of yield of benzenesoluble extract－Semi-automatic method

Standard No.

KS E ISO 975-2017

Release Date

2017

Published By

KR-KS

Status

Be replaced

Replace By

KS E ISO 975:2022

Latest

KS E ISO 975:2022

KS E ISO 975-2017 history

• 2022 KS E ISO 975:2022 Brown coals and lignites — Determination of yield of benzene-soluble extract — Semi-automatic method
• 2017 KS E ISO 975:2017 Brown coals and lignites－Determination of yield of benzenesoluble extract－Semi-automatic method
• 2007 KS E ISO 975:2007 Brown coals and lignites－Determination of yield of benzenesoluble extract－Semi-automatic method