標準編號:	GB/T 13025.13-2012
中文名稱:	制鹽工業通用試驗方法 砷的測定
英文名稱:	General test method in salt industry—Determination of arsenic
中標分類:	X35    制鹽綜合
行業分類:	GB    國家標準
ICS分類:	71.060.50 71.060.50    鹽 71.060.50
發布機構:	中華人民共和國國家質量監督檢驗檢疫總局 中國國家標準化管理委員會
發布日期:	2012-6-29
實施日期:	2012-12-1
標準狀態:	valid
替代舊標準:	GB/T 13025.13-1994 制鹽工業通用試驗方法 砷離子的測定
翻譯語言:	英文
文件格式:	PDF
中文字符數:	8000 字
翻譯價格(元):	320.0
交付時間:	付款后 1 個工作日

1 Scope This Part of GB/T 13025 specifies determination method of arsenic in salt products. This Standard is applicable to the determination of arsenic in salt products. 2 Normative References The following documents are indispensable for the application of this document. For dated reference, only the edition cited applies. For undated references, the latest edition (including any amendments) applies to this document. GB 6682 – 2008 Water for Analytical Laboratory Use-Specification and Test Methods 3 General Provisions Unless otherwise specified, only recognized analytical reagent, and Grade II water specified in GB/T 6682-2008 shall be used in the analysis. 4 Hydride Atomic Absorption Spectrophotometric Method

Foreword I 1 Scope 2 Normative References 3 General Provisions 4 Hydride Atomic Absorption Spectrophotometric Method 5 Hydride Atomic Fluorescence Photometry 6 Arsenic Stain Method 7 Ag-DDC Method