GB/T 30750-2014
Active
DB21/T 20011-2024
Active
Liaoning ProvinceLocal standards
DB21/T 20011-2024 Highway Reconstruction and Expansion Engineering Subgrade and Pavement Jointing Technical Specification
DB21/T 20011-2024 Highway Reconstruction and Expansion Engineering Subgrade and Pavement Jointing Technical Specification
Basic Information
Standard Code:
DB21/T 20011-2024
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Highway engineering
ICS Name:
Road construction
Publish Date:
2024-11-26
Implement Date:
2025-02-26
Publisher:
辽宁省市场监督管理局
Technical Committee:
辽宁省交通运输厅、吉林省交通运输厅、黑龙江省交通运输厅、内蒙古自治区交通运输厅
Development Information
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