GB/T 4509-2010
Standard test method for penetration of bitumen
- Standard No.
- GB/T 4509-2010
- Language
- Chinese
- Release Date
- 2011
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 4509-2010
- Replace
- GB/T 4509-1998
- Scope
- This standard specifies standard needles, sample dishes and other test conditions with a penetration range of (0-500) 1/10mm. This standard applies to the determination of the penetration of solid and semi-solid asphalt materials ranging from (0 to 500) 1/10mm.
GB/T 4509-2010 Referenced Document
- GB/T 4507 Standard test method for softening point of bitumen.Ring-and-ball apparatus*， 2014-02-19 Update
- SH/T 0099.4 Determination of residue by evaporation of emulsified asphalt
GB/T 4509-2010 history
- 2011 GB/T 4509-2010 Standard test method for penetration of bitumen
- 1998 GB/T 4509-1998 Bitumen--Determination of penetration
- 1984 GB/T 4509-1984 Test method for needle penetration of petroleum bitumens