標(biāo)準(zhǔn)號：BS 6920-4-2001
中文標(biāo)準(zhǔn)名稱：與人類消費(fèi)用水接觸的非金屬產(chǎn)品對水質(zhì)影響的適用性.水可濾析有機(jī)物的GCMS識(shí)別方法
英文標(biāo)準(zhǔn)名稱：Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water - Method for the GCMS identification of water leachable organic substances
標(biāo)準(zhǔn)類型：C51
發(fā)布日期：2001/7/15 12:00:00
實(shí)施日期：2001/7/15 12:00:00
中國標(biāo)準(zhǔn)分類號：C51
國際標(biāo)準(zhǔn)分類號：13.060.20;13.060.50
適用范圍：This part of BS 6920 describes a method for identifying organic chemicals that are amenable to GCMS analysis using the techniques described and which might leach from a product into water intended for human consumption. A method of calculating the concentrations of the organic substances identified is also provided. This part of this British Standard is not applicable to the toxicological evaluation of chemicals. NOTE The method to be used for the preparation of leachates will be specified by the National Regulator. Annex A provides a suitable method for preparing these leachates.