YB/T 4725-2018 Active Industry standards-Black metallurgy

YB/T 4725-2018 Determination of Iron Content in Steel Slag Using Potassium Chloride-Potassium Dichromate Titration Method

Publish Date: 2018-12-21 Implement Date: 2019-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YB/T 4725-2018

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Mineral processing reagents

ICS Name: Other steel products

Publish Date: 2018-12-21

Implement Date: 2019-07-01

Pages: 6 pages

Scope

This standard specifies the determination scope, principle, instrumentation and reagents, sample preparation, analysis steps, result calculation, and test report for determining the metal iron content in steel slag using the FeCl3 - K2Cr2O7 titration method. This standard is applicable to the determination of metal iron content in steel slag, with a determination range (mass fraction) of 0.10% to 10.00%.