標準號：BS EN ISO 11885-2009
中文標準名稱：水質(zhì).通過電感耦合等離子體發(fā)射光譜法(ICP-OES)測定選定元素
英文標準名稱：Water quality. Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
標準類型：C51
發(fā)布日期：2009/6/30 12:00:00
實施日期：2009/6/30 12:00:00
中國標準分類號：C51
國際標準分類號：13.060.50
引用標準：ISO Guide 30;ISO 3696;ISO 5667-1;ISO 5667-3;ISO 7027;ISO 15587-1;ISO 15587-2
適用范圍：This International Standard specifies a method for the determination of dissolved elements, elements bound to particles (“particulate”) and total content of elements in different types of water (e.g. ground, surface, raw, potable and waste water) for the following elements: aluminium, antimony, arsenic, barium, beryllium, bismuth, boron, cadmium, calcium, chromium, cobalt, copper, gallium, indium, iron, lead, lithium, magnesium, manganese, molybdenum, nickel, phosphorus, potassium, selenium, silicon, silver, sodium, strontium, sulfur, tin, titanium, tungsten, vanadium, zinc and zirconium.Taking into account the specific and additionally occurring interferences, these elements can also bedetermined in digests of water, sludges and sediments (for example, digests of water as specified in ISO 15587-1 or ISO 15587-2). The method is suitable for mass concentrations of particulate matter in waste water below 2 g/l. The scope of this method may be extended to other matrices or to higher amounts of particulate matter if it can be shown that additionally occurring interferences are considered and corrected for carefully. It is up to the user to demonstrate the fitness for purpose.Recommended wavelengths, limits of quantification and important spectral interferences for the selected elements are given in Table 1.