標準號：DIN EN ISO 8192-2007
中文標準名稱：水質.通過用于碳和銨氧化的活性污泥抑制氧消耗量的試驗
英文標準名稱：Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation (ISO 8192:2007)English version of DIN EN ISO 8192:2007-05
標準類型：Z16
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Z16
國際標準分類號：13.060.50
引用標準：ISO 3696
適用范圍：This International Standard specifies a method for assessing the inhibitory effect of a test material on theoxygen consumption of activated sludge microorganisms.This method is intended to represent the conditions in biological waste—water treatment plants. It givesinformation on inhibitory or stimulatory effects after a shod exposure(usually 30 min up to 1 80 min or evenmore)of the test material on activated sludge microorganisms.This method is applicable for testing waters，waste waters，pure chemicals and mixtures of chemicals.Concerning the chemicals，the method refers to those which are soluble under the test conditions. Specialcare is necessary with materials of low water solubility，high volatility and with materials abiotically consumingor producing oxygen.