KS E ISO 622:2003
Solid mineral fuels－Determination of phosphorus content－Reduced molybdophosphate photometric method

Standard No.

KS E ISO 622:2003

Release Date

2003

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS E ISO 622:2018

Latest

KS E ISO 622-2023

Scope

This specification covers the reduced molybdophosphate photometric method for the determination of total phosphorus content in anthracite, lignite, and lignite.

KS E ISO 622:2003 history

• 2023 KS E ISO 622-2023 Solid mineral fuels — Determination of phosphorus content — Reduced molybdophosphate photometric method
• 2018 KS E ISO 622:2018 Solid mineral fuels — Determination of phosphorus content — Reduced molybdophosphate photometric method
• 2003 KS E ISO 622:2003 Solid mineral fuels－Determination of phosphorus content－Reduced molybdophosphate photometric method