GB/T 16477.4-1996
Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy--Determination of silica content (English Version)

Standard No.

GB/T 16477.4-1996

Language

Chinese, Available in English version

Release Date

1996

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2011-11

Replace By

GB/T 16477.4-2010

Latest

GB/T 16477.4-2010

Scope

This standard specifies the method for the determination of silicon content in rare earth ferrosilicon alloys. This standard applies to the determination of silicon content in rare earth ferrosilicon alloys. Measuring range: 20% to 50%.

GB/T 16477.4-1996 history

• 2011 GB/T 16477.4-2010 Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy.Part 4:Determination of silicon content
• 1996 GB/T 16477.4-1996 Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy--Determination of silica content

GB/T 16477.4-1996 -All Parts