SNI 6989.2-2009
Water and wastewater. Part 2: Determination of chemical oxygen demand (COD) content by closed reflux spectrophotometry

Standard No.

SNI 6989.2-2009

Release Date

2009

Published By

Indonesia Standards

Latest

SNI 6989.2-2009

SNI 6989.2-2009 history

• 2009 SNI 6989.2-2009 Water and wastewater. Part 2: Determination of chemical oxygen demand (COD) content by closed reflux spectrophotometry