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GB/T 4509-2010 Active
GB/T 4509-2010 Standard test method for penetration of bitumen
Abstract
This standard specifies the standard needle, sample dishes, and other test conditions for a needle penetration range of (0 to 500) 1/10 mm.
This standard is applicable to the determination of needle penetration of solid and semi-solid asphalt materials with a needle penetration range of (0 to 500) 1/10 mm.
Note: For the preparation and testing of emulsified asphalt residue samples used in this method, you can refer to the test method SH/T 0099.4.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4509-2010 |
| CCS | Petroleum asphalt |
| ICS | Paraffin, asphalt materials, and other petroleum products |
| Implement Date | 2011-05-01 |
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