TB/T 2328.15-2008
Test method for railway ballast (English Version)
- Standard No.
- TB/T 2328.15-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Railway
- Status
- 2019-03
- Replace By
- TB/T 2140.2-2018
- Latest
- TB/T 2140.2-2018
- Replace
- TB/T 2328.16-1992
- Scope
- This part specifies the test methods and calculations for the needle-like index and flaky index of railway gravel ballast. This section is applicable to the test of needle-like index and flaky index of railway gravel ballast.
TB/T 2328.15-2008 history
- 2018 TB/T 2140.2-2018 Railway gravel ballast Part 2: Test methods
- 2008 TB/T 2328.14-2008 Test method for railway ballast
- 1992 TB/T 2328.15-1992 Test method for particle size distribution of railway gravel and ballast
TB/T 2328.15-2008 Test method for railway ballast has been changed from TB/T 2328.16-1992 Test method for needle index and flake index of railway crushed stone ballast.
TB/T 2328.15-2008 Test method for railway ballast was changed to TB/T 2140.2-2018 Railway gravel ballast Part 2: Test methods.
