GB/T 14235.9-1993
Testing method for thermal stability of pattern materials in investment casting (English Version)

Standard No.

GB/T 14235.9-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

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

Status

Be replaced 2019-05

Replace By

GB/T 14235.2-2018

Latest

GB/T 14235.2-2018

Scope

This standard specifies the method for determining the thermal stability of investment casting mold materials. This standard is applicable to the determination of the thermal stability of various investment casting mold materials.

GB/T 14235.9-1993 history

• 2018 GB/T 14235.2-2018 Low temperature pattern wax materials for investment casting—Part 2: Testing methods for usability properties
• 1993 GB/T 14235.9-1993 Testing method for thermal stability of pattern materials in investment casting

GB/T 14235.9-1993 Testing method for thermal stability of pattern materials in investment casting was changed to GB/T 14235.2-2018 Low temperature pattern wax materials for investment casting—Part 2: Testing methods for usability properties.

GB/T 14235.9-1993 -All Parts