標準編號:	GB/T 13025.4-2012
中文名稱:	制鹽工業(yè)通用試驗方法 水不溶物的測定
英文名稱:	General test method in salt industry—Determination of insoluble matter
中標分類:	X35    制鹽綜合
行業(yè)分類:	GB    國家標準
ICS分類:	71.060.50 71.060.50    鹽 71.060.50
發(fā)布機構:	中華人民共和國國家質量監(jiān)督檢驗檢疫總局 中國國家標準化管理委員會
發(fā)布日期:	2012-6-29
實施日期:	2012-12-1
標準狀態(tài):	valid
替代舊標準:	GB/T 13025.4-1991 制鹽工業(yè)通用試驗方法 水不溶物的測定
翻譯語言:	英文
文件格式:	PDF
中文字符數:	3000 字
翻譯價格(元):	100.0
交付時間:	付款后 1 個工作日

1 Scope This Standard specifies the determination method of insoluble matter in salt products and chemicals. This Standard is applicable to the determination of insoluble matter in salt products and chemicals. 2 Normative References The following document for the application of this document is essential. For dated reference, only the edition cited applies. For undated reference, the latest edition of the normative document (including any amendments) applies. GB/T 6682-2008 Water for Analytical Laboratory Use-Specification and Test Methods 3 Principle The specimen is dissolved in water and filtered by suction with a glass crucible and the residue is dried and weighed to determine the content of insoluble matter. 4 Reagent

Foreword I 1 Scope 2 Normative References 3 Principle 4 Reagent 5 Apparatus 6 Analysis Procedures 7 Calculation of Results 8 Accuracy