Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Chinese National Standard Category: Traffic control in general

English Title: Design specification for traffic organization during the construction period of expressway reconstruction and extension
Chinese Title: 高速公路改扩建施工期交通组织设计规范
Standard No.: DB37/T 4775-2024
Category No.: R80
Issued by: Shandong Provincial Administration for Market Regulation
Issued on: 2024-11-28
Implemented on: 2024-12-28
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count: words
Similar Standards:
Back          Detail

Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2020