GSO OIML R124:2013
用于测量葡萄酵母中糖含量的折光仪

Refractometers for the measurement of the sugar content of grape musts

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 GSO OIML R124:2013 前三页，或者稍后再访问。

您也可以尝试购买此标准，
点击右侧 “立即购买” 按钮开始采购（由第三方提供）。

标准号

GSO OIML R124:2013

发布

2013年

发布单位

GSO

当前最新

GSO OIML R124:2013

 

 

适用范围

The refractometers which are the subject of this Recommendation are instruments which measure the refractive index of grape must before fermentation, using the phenomenon of light refraction or of total internal reflection of light. The result of measurement is given in one of the forms indicated in section III below. These instruments may also be used to measure the refractive index of sugar solutions and, possibly, of concentrated must. This Recommendation does not deal with instruments intended for rectified concentrated must, nor does it intend to impede the development of new technologies. Refractometers are classified in three types (see clause 2). National regulations may specify the conditions under which the various types of refractometers may be used, and even prohibit the use of given types in certain locations or for certain purposes.

GSO OIML R124:2013相似标准

推荐