X16;C54 标准查询与下载
共找到 5 条与 相关的标准，共 1 页
이 규격은 분유의 질산염 함량 측정을 위한 카드뮴 환원 및 분광법에 의한 선별법에 대하여
Dried milk－Determination of nitrate content－Method by cadmium reduction and spectrometry(Screening method)
- ICS
- 67.100.10
- CCS
- X16;C54
- 发布
- 2006-11-29
- 实施
- 2006-11-29
Describes a method, the principle of which consists in dissolving the dried milk in water, precipitating the fat and proteins, filtering and reducing the nitrate to nitrite in a portion of the filtrate by means of zinc powder and cadmium ion.
Dried milk; Determination of nitrate content; Method by cadmium reduction and spectrometry (Screening method)
- ICS
- 67.100.10
- CCS
- X16;C54
- 发布
- 1987-03
- 实施
Caseins and caseinates; Determination of nitrate and nitrite contents; Method by cadmium reduction and spectrometry
- ICS
- 67.100.01
- CCS
- X16;C54
- 发布
- 1987-03
- 实施
Dried whey; Determination of nitrate and nitrite contents; Method by cadmium reduction and spectrometry
- ICS
- 67.100.10
- CCS
- X16;C54
- 发布
- 1985-09
- 实施
Dried milk; Determination of nitrate and nitrite contents; Method by cadmium reduction and photometry
- ICS
- 67.100.10
- CCS
- X16;C54
- 发布
- 1982-12
- 实施
