GB/T 8931-2007
Refractories Determination of slag resistance (English Version)

Standard No.

GB/T 8931-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

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

Latest

GB/T 8931-2007

Replace

GB/T 8931-1988 YB/T 117-1997

Scope

This standard specifies the terms and definitions, principles, equipment, sample preparation, test procedures, result evaluation, test error and test report of the test method for slag resistance of refractory materials. This standard applies to the evaluation of slag resistance of refractory materials.

GB/T 8931-2007 Referenced Document

• GB/T 7321 Sample preparation for testing of shaped refractory products*， 2017-09-07 Update
• GB/T 7322 Refractory products—Determination of refractoriness*， 2017-09-07 Update
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values*， 2008-07-16 Update
• YB/T 5202.1 Preparation of specimen for unshaped refractories Part1:Refractory castables

GB/T 8931-2007 history

• 2007 GB/T 8931-2007 Refractories Determination of slag resistance
• 1988 GB/T 8931-1988 Test method for the resistance of refractories to slag attack

GB/T 8931-2007 Refractories Determination of slag resistance has been changed from YB/T 117-1997 Test method for crrosion resistance of blast furnace refractories to molten slag.