GB/T 5989-2008 Replaced National standards

GB/T 5989-2008 Refractory products—Determination of refractoriness-under-load—Differential method with rising temperature

GB/T 5989-2008 Refractory products—Determination of refractoriness-under-load—Differential method with rising temperature

Publish Date: 2008-06-03 Implement Date: 2008-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 5989-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Fire-resistant materials

ICS Name: Fire-resistant materials

Publish Date: 2008-06-03

Implement Date: 2008-12-01

Pages: 10 pages

Scope

This standard specifies the method of determining the deformation (load softening temperature) of dense and heat-insulating shaped refractory materials under constant pressure and according to a specified heating system. The maximum temperature in this test can reach 1,700℃.

Development Information

Word Count: 16 Thousand words Pages: 10 pages

Replace the following standards

GB/T 5989-1998 Refractory products—Determination of Refractoriness-under-load—Differential-with rising temperature

Superseded by the following standards

GB/T 5989-2023 Refractory products—Determination of refractoriness under load(differential method with rising temperature)

Referenced Standards

GB/T 1214.2-1996 The vernier callipers for callipers of vernier type GB/T 16839.1-1997 Thermocouples—Part 1:Reference tables GB/T 16839.1-2018 Thermocouples—Part 1:EMF specifications and tolerances GB/T 16839.2-1997 Thermocouples—Part 2:Tolerances

Adopt standards

ISO 1893:2005

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