Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
HJ 1185—2021 |
Technical Guidelines for Regional Soil Environmental Background Content Statistics (for Trial Implementation){译} {译} 区域性土壤环境背景含量统计技术导则(试行) |
China Environment Industry
Standards Technical Guidelines Regional |
English PDF |
HJ/T 131-2003 |
Technical Guidelines for Regional Environmental Impact Assessment of Development Zones {译} 开发区区域环境影响评价技术导则 |
China Environment Industry
Standards Technical Guidelines Regional |
English PDF |
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