Y30;X08 标准查询与下载
共找到 2 条与 相关的标准，共 1 页
PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS. DETERMINATION OF DRY MATTER CONTENT IN AN AQUEOUS EXTRACT. (EUROPEAN STANDARD EN 920).
- ICS
- 67.250;85.060
- CCS
- Y30;X08
- 发布
- 1998-12
- 实施
- 1998-11-20
PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS. DETERMINATION OF FORMALDEHYDE IN AN AQUEOUS EXTRACT. (EUROPEAN STANDARD EN 1541).
- ICS
- 67.250;85.060
- CCS
- Y30;X08
- 发布
- 1998-12
- 实施
- 1998-11-20
