| Standard ID | JTG 3430-2020 (JTG3430-2020) |
| Description (Translated English) | Test Methods of Soils for Highway Engineering |
| Sector / Industry | Highway & Transportation Industry Standard |
| Classification of Chinese Standard | P66 |
| Classification of International Standard | 93.080 |
| Word Count Estimation | 358,359 |
| Date of Issue | 2020-08-10 |
| Date of Implementation | 2021-01-01 |
| Older Standard (superseded by this standard) | JTG E40-2007 |
| Regulation (derived from) | Announcement No. 65 (2020) of the Ministry of Transport |
| Summary | This standard is applicable to the determination of the engineering properties of the foundation soil and filling soil of various levels of highway engineering. Geotechnical tests should formulate a reasonable plan, collect representative samples, conduct correct data analysis and sorting, and provide test results that are in line with the actual situation. The test environment should meet safety and environmental protection requirements. In addition to the requirements of this standard, the road geotechnical test should also meet the requirements of relevant national and industry standards. |