KS M 1915-2002(2007)
Phthalic anhydride for industrial use－Methods of test－Determination of 1,4-naphthaquinone content－Colorimetric method

Standard No.

KS M 1915-2002(2007)

Release Date

2002

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS M 1915-2009

Latest

KS M 1915-2009

KS M 1915-2002(2007) history

• 2009 KS M 1915-2009 Phthalic anhydride for industrial use－Methods of test－Determination of 1,4-naphthaquinone content－Colorimetric method
• 0000 KS M 1915-2002(2007)