Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
Standard Insuued on: 2004-09 |
Category No.: | JT | Valid Status: | superseded |
Issued Organization: | Ministry of Transport | Issued Date: | 2004-09-04 |
Implemented Date: | Abolished Date: | ||
Superseded Standard.: | JTG D30-2015 Specifications for Design of Highway Subgrades |
Superseded Date: | 2015-5-1 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
Copyright: TransForyou Co., Ltd. 2008-2040 |