GB/T 11148-2025 in English
VALIDTest method for solubility of asphalt
- Issued on:2025-10-05
- Implemented on:2026-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$204.00
| Standard No: | GB/T 11148-2025 |
| Document status: | VALID |
| Title in English: | Test method for solubility of asphalt |
| Title in Chinese: | 石油沥青溶解度测定法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2025-10-05 |
| Implemented on: | 2026-05-01 |
| Superseding: |
GB/T 11148-2008 Test method for solubility of asphalt
|
| ICS Classification: | 75.140-Waxes, bituminous materials and other petroleum products |
| Chinese Classification: | E43-Petroleum asphalt |
| Professional Classification: | GB-National Standard |
| Related Keywords: | asphalt materials
asphalt scopethis document petroleum asphalt asphalt residues polymer-modified asphalt |
《GB/T 11148-2025石油沥青溶解度测定法》由TC280(全国石油产品和润滑剂标准化技术委员会)归口,TC280SC4(全国石油产品和润滑剂标准化技术委员会石油沥青分会)执行,主管部门为国家标准委。
Scope
This document describes a method for determining the solubility of asphalt materials. This document is applicable to determining the solubility of petroleum asphalt, polymer-modified asphalt, or diluted asphalt and emulsified asphalt residues. The solubility determination of other asphalts such as natural asphalt and rubber asphalt should refer to this method. Note: Depending on the experimental requirements, either the trichloroethylene method or the n-propane bromide method may be selected. For arbitration tests, the trichloroethylene method shall be used.

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