ISO 11885:2007规定了用于测定溶解元素，与颗粒结合的元素（“颗粒”）和不同类型水（例如地面，表面，原料，饮用水和废水）中元素的总含量的方法，用于以下元素铝，锑，砷，钡，铍，铋，硼，镉，钙，铬，钴，铜，镓，铟，铁，铅，锂，镁，锰，钼，镍，磷，钾，硒，硅，银，钠，锶，硫，锡，钛，钨，钒，锌和锆。 考虑到具体和另外发生的干扰，这些元素也可以在水，污泥和沉积物的消化（例如，ISO 15587-1或ISO 15587-2中规定的水的消化）中确定。该方法适用于低于2g/l的废水中的颗粒物质的质量浓度。该方法的范围可以扩展到其他基质或更高量的颗粒物质，如果可以显示另外发生的干扰被认为和仔细地校正。由用户来证明适合的目的

ISO 11885:2007 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 be determined 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.