標準號：BS EN 1420-1-1999
中文標準名稱：有機材料對供人類用水的影響.管道系統中水氣味評估的測定.有機材料對供人類用水的影響.管道系統中水氣味評估的測定.試驗方法
英文標準名稱：Influence of organic materials on water intended for human consumption - Determination of odour and flavour assessment of water in piping systems - Influence of organic materials on water intended for human consumption - Determination of odour and flavour
標準類型：C51
發布日期：1999/11/15 12:00:00
實施日期：1999/11/15 12:00:00
中國標準分類號：C51
國際標準分類號：13.060.20;67.250
適用范圍：This standard specifies a test method for determining the odour and flavour of test waters after their contact with the organic materials used in piping systems, where the term products comprises pipes, fittings and ancillaries including their coatings and joints. The test method described in this standard is applicable to products to be used under various conditions for the transport of water intended for human consumption and raw water used for the manufacture of water intended for human consumption. Coatings or protective layers on products which are not intended to be in contact with these types of water are not covered by this method. This standard specifies the test method comprising a set of procedures with and without a disinfection pretreatment and possible temperatures for the test waters. The use of the disinfection pretreatment and the choice of the test temperature are dependent on the relevant national regulations and/or the system or product standards.