GB/T 3002-1982
Replaced
GB/T 34219-2025
Active
National standards
GB/T 34219-2025 Refractory products—Determination of tensile strength at room temperature
GB/T 34219-2025 Refractory products—Determination of tensile strength at room temperature
Basic Information
Standard Code:
GB/T 34219-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fire-resistant materials
ICS Name:
Fire-resistant materials
Publish Date:
2025-08-01
Implement Date:
2026-02-01
Pages:
12 pages
Scope
This document specifies the principles, equipment, and materials, specimens, test procedures, result calculation, and test reports for the tensile strength test of refractory materials at room temperature.
This document is applicable to the determination of tensile strength at room temperature for dense shaped refractory products and dense unshaped refractory materials.
Development Information
Replace the following standards
Referenced Standards
GB/T 4513.5-2017 Monolithic(unshaped) refractory products—Part 5:Preparation and treatment of test pieces
GB/T 7321-2004 Sample preparation for testing of shaped refractory products
GB/T 7321-2017 Sample preparation for testing of shaped refractory products
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 18930-2002 Terminology for refractories
GB/T 18930-2020 Terminology for refractories
Related Standards
GB/T 3994-1983
Replaced
GB/T 3994-1983 Shaped insulating refractory products—Fireclay bricks
GB/T 3995-1983
Replaced
GB/T 3995-1983 Shaped insulating refractory products—High alumina bricks
GB/T 3996-1983
Abolished
GB/T 3996-1983 Shaped thermal insulating products—Diatomite bricks and shapes
GB/T 4984-1985
Replaced
GB/T 4984-1985 Chemical analysis methods of zirconia-alumina refractories
GB/T 6900.9-1986
Replaced