37.040.25 射线照相胶片 标准查询与下载
共找到 185 条与 射线照相胶片 相关的标准，共 13 页
Determination of ISO speed and ISO average gradient of radiographic film for industrial use
- ICS
- 37.040.25
- CCS
- G80
- 发布
- 实施
Method for determining fluorographic sensitivity of photographic sensitive materials used with green fluorescent screen
- ICS
- 37.040.25
- CCS
- G80
- 发布
- 实施
Light source for determining fluorographic sensitivity of photographic sensitive materials used with green fluorescent screen
- ICS
- 37.040.25
- CCS
- G80
- 发布
- 实施
Photography -- Direct-exposing medical and dental radiographic film/process systems -- Determination of ISO speed and ISO average gradient
- ICS
- 37.040.25
- CCS
- G80
- 发布
- 实施
