GB/T 3994-2013 Active National standards

GB/T 3994-2013 Insulating fireclay refractory bricks

GB/T 3994-2013 Insulating fireclay refractory bricks

Publish Date: 2013-09-06 Implement Date: 2014-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3994-2013

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Clay-based, high-aluminum refractory materials

ICS Name: Fire-resistant materials

Publish Date: 2013-09-06

Implement Date: 2014-05-01

Pages: 5 pages

Scope

This standard specifies the classification, shape and dimensions, technical requirements, test methods, quality evaluation procedures, packaging, marking, transportation, storage, and quality certificates of clay insulating refractory bricks.
This standard applies to clay insulating refractory bricks used as insulation layers and working linings in kilns that are not subject to the effects of high-temperature molten materials and corrosive gases.

Development Information

Word Count: 8 Thousand words Pages: 5 pages

Replace the following standards

GB/T 3994-2005 Shaped insulating refractory products—Fireclay bricks

Referenced Standards

GB/T 2992.1-2011 Dimensions of refractory bricks— Part 1:Specification for general bricks GB/T 2998-2001 Shaped insulating refractory products—Determination of bulk density and true porosity GB/T 2998-2015 Test method for bulk density and true porosity of shaped insulating refractory products GB/T 5072-2008 Refractories—Determination of cold compressive strength GB/T 5072-2023 Refractory products—Determination of cold compressive strength GB/T 5072.1-1998 Dense, shaped refractory products—Determination of cold compressive strength—Part 1:Referee test without packing GB/T 5072.2-2004 Dense shaped refractory products—Determination of cold compressive strength—Part 2:Test with packing GB/T 5988-2004 Dense shaped refractory products—Determination of permanent changs in dimension on heating GB/T 5988-2007 Refractory products—Determination of permanent change in dimension on heating GB/T 5988-2022 Refractory products—Determination of permanent change in dimensions on heating 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 10325-2001 Shaped refractory products—Sampling and acceptance testing GB/T 10325-2012 Shaped refractory products—Rule of acceptance,sampling and inspection GB/T 10326-2001 Refractory products—Inspections of dimension appearance and section GB/T 10326-2016 Shaped refractory products inspections of dimension, appearance and section GB/T 16546-1996 Shaped refractory products—Packing, marking, transportation and storage GB/T 16546-2020 General rules for packing,marking,transport,storage and quality certificates of shaped refractory YB/T 4130-2005 Refractory materials-Determination of thermal conductivity (Calorimeter) YB/T 4130-2026 Abrasion-resistant Materials Thermal Conductivity Test Method (Water Flow Plate Method)

Related Standards

GB/T 3002-1982 Replaced

GB/T 3002-1982 Test method for modulus of rupture of refractory products at elevated temperatures

Publish Date: 1982-03-29

GB/T 3994-1983 Replaced

GB/T 3994-1983 Shaped insulating refractory products—Fireclay bricks

Publish Date: 1983-12-12

GB/T 3995-1983 Replaced

GB/T 3995-1983 Shaped insulating refractory products—High alumina bricks

Publish Date: 1983-12-12

GB/T 3996-1983 Abolished

GB/T 3996-1983 Shaped thermal insulating products—Diatomite bricks and shapes

Publish Date: 1983-12-12

GB/T 4984-1985 Replaced

GB/T 4984-1985 Chemical analysis methods of zirconia-alumina refractories

Publish Date: 1985-03-06

GB/T 6900.9-1986 Replaced

GB/T 6900.9-1986 Fireclay and high-alumina refractories—Determination of potassium oxide and sodium oxide content—Atomic absorption spectrophotometric method

Publish Date: 1986-08-26