GB/T 1663-2001
Active
GB/T 42603.2-2023
Active
National standards
GB/T 42603.2-2023 Medium temperature pattern material for investment casting—Part 2:Test method of application performance
GB/T 42603.2-2023 Medium temperature pattern material for investment casting—Part 2:Test method of application performance
Basic Information
Standard Code:
GB/T 42603.2-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Casting
ICS Name:
Physicochemical analysis methods
Publish Date:
2023-05-23
Implement Date:
2023-05-23
Pages:
10 pages
Scope
This document specifies the test methods for the mechanical properties of medium-temperature molding materials used in investment casting, including bending strength, surface hardness, thermal deformation, thermal stability, dehydration, surface indentation or shrinkage, and creep resistance.
This document is applicable to the testing of the mechanical properties of medium-temperature molding materials used in investment casting.
Development Information
Same series standard
Referenced Standards
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 15894-2008 Chemical reagent—Petroleum ether
GB/T 14235.2-1993 Testing method for bending strength of pattern materials in investment casting
GB/T 14235.2-2018 Low temperature pattern wax materials for investment casting—Part 2:Testing methods for usability properties
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GB/T 19501-2004
Replaced
GB/T 19501-2004 General guide for electron backscatter diffraction analysis
GB/T 19502-2004
Replaced
GB/T 19502-2004 Surface chemical analysis—Glow discharge optical emission spectrometry(GD-OSE)—Introduction to use
GB/T 6488-2008
Replaced
GB/T 6488-2008 Liquid chemicals—Determination of refrative index at 20℃
GB/T 23243-2009
Replaced
GB/T 23243-2009 Determination of perfluorooctane sulfonates (PFOS) in the food packaging material—High performance liquid chromatography-tandem mass spectrometry
GB/T 24169-2009
Active