| 标准编号 | ISO 7971-2:2009 |
| 标准名称 | Cereals -- Determination of bulk density, called mass per hectolitre -- Part 2: Method of traceability for measuring instruments through reference to the international standard instrument |
| 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 |
