KS M 1915-2009
Phthalic anhydride for industrial use－Methods of test－Determination of 1,4-naphthaquinone content－Colorimetric method

Standard No.

KS M 1915-2009

Release Date

2009

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Latest

KS M 1915-2009

Replace By

M 1674

KS M 1915-2009 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)