GB 4862-1984
Replaced
DB21/T 20004-2024
Active
Liaoning ProvinceLocal standards
DB21/T 20004-2024 Rerationalization Technology Specification for Eroded Farming Ditch Reclamation
DB21/T 20004-2024 Rerationalization Technology Specification for Eroded Farming Ditch Reclamation
Basic Information
Standard Code:
DB21/T 20004-2024
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSoil and fertilizer
ICS Name:
Agriculture and forestry
Publish Date:
2024-11-26
Implement Date:
2025-02-26
Publisher:
辽宁省市场监督管理局
Technical Committee:
辽宁省农业农村厅、吉林省农业农村厅、黑龙江省黑土地保护利用标准化技术委员会、内蒙古自治区农业标准化技术委员会
Development Information
Related Standards
GB/T 8137-1987
Replaced
GB/T 8137-1987 Seed lac—Specification
GB/T 8138-1987
Replaced
GB/T 8138-1987 Shellac
GB/T 8139-1987
Replaced
GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8140-1987
Replaced
GB/T 8140-1987 Bleached lac
GB/T 8141-1987
Replaced