| 标准编号 | ISO/CD 20951 |
| 标准名称 | Soil Quality - Overview and guidance on the selection of methods for measuring greenhouse gases (CO?, N?O, CH?) and ammonia (NH?) fluxes between soils and the atmosphere. |
| 主编部门 | |
| 标准状态 | |
| 出版社 | |
| 批准文号 | |
| 发布日期 | |
| 实施日期 | |
| 废止日期 | |
| 替换信息 | |
| 前言 | |
| 无 |
| 标准编号 | ISO/CD 20951 |
| 标准名称 | Soil Quality - Overview and guidance on the selection of methods for measuring greenhouse gases (CO?, N?O, CH?) and ammonia (NH?) fluxes between soils and the atmosphere. |
| 主编部门 | |
| 标准状态 | |
| 出版社 | |
| 批准文号 | |
| 发布日期 | |
| 实施日期 | |
| 废止日期 | |
| 替换信息 | |
| 前言 | |
| 无 |
