IS 12813-1989
Method for analyzing hydraulic cement using atomic absorption spectrophotometer

Standard No.

IS 12813-1989

Release Date

1990

Published By

IN-BIS

Status

Be replaced

Replace By

ISO/FDIS 12813:2023

Latest

ISO/FDIS 12813:2023

Scope

1.1 This standard covers the atomic absorption spectrophotometric procedure for chemical ana-lysis of hydraulic cement and. clinker. 1.2 This method covers the determination of SiO2, AL2O3, Fe2O3, CaO, MgO, Na2O, K2O, Mn2O3, TiO2 and Cr2O3. NOTE — Compositions are expressed as percent oxide but determined as percent elements in the method.

IS 12813-1989 history

• 2023 ISO/FDIS 12813:2023 Electronic fee collection — Compliance check communication for autonomous systems
• 1990 IS 12813-1989 Method for analyzing hydraulic cement using atomic absorption spectrophotometer