17.240;49.020 标准查询与下载
共找到 2 条与 相关的标准，共 1 页
Dosemetry for exposures to cosmic radiation in civilian aircraft - Part 1: conceptual basis for measurements
- ICS
- 17.240;49.020
- CCS
- V04;F70
- 发布
- 2013-02-09
- 实施
- 2013-02-09
Dosimetry for exposures to cosmic radiation in civilian aircraft. Conceptual basis for measurements
- ICS
- 17.240;49.020
- CCS
- V09
- 发布
- 2013-01-31
- 实施
- 2013-01-31
