KS M 1939-2002(2007)
Butadiene for industrial use－Determination of tert-butyl-catechol(TBC)[4-(1,1-dimethylethyl)-1,2 benzenediol]－Spectrometric method

Standard No.

KS M 1939-2002(2007)

Release Date

2002

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS M 1939-2009

Latest

KS M 1939-2009

KS M 1939-2002(2007) history

• 2009 KS M 1939-2009 Butadiene for industrial use－Determination of tert-butyl-catechol(TBC)[4-(1,1-dimethylethyl)-1,2 benzenediol]－Spectrometric method
• 0000 KS M 1939-2002(2007)