检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:葛丽敏[1] 徐峰[1] 贾树松[1] 王锦[1] 王淑棠[1]
机构地区:[1]辽宁省大连市疾病预防控制中心,辽宁大连116021
出 处:《预防医学论坛》2005年第6期724-725,共2页Preventive Medicine Tribune
摘 要:[目的]了解大连地区桶(瓶)装饮用水卫生状况.[方法]对2003~2004年大连地区生产和销售的桶(瓶)装饮用水检测资料进行分析.[结果]检测285份产品,合格率为72.28%.产品合格率,2003年为74.40%,2004年为70.63%;山泉水为60.00%,矿物质水为60.00%,纯净水为63.92%,矿泉水为81.08%.不合格指标主要是细菌总数、亚硝酸盐.[结论]大连地区桶(瓶)装饮用水卫生质量不高,有关部门应加强监督管理.[Objective]To explore the sanitary condition of barreled (bottled) drinking water in Dalian city. [Methods] To test and analyze the drinking water that produced and sold from 2003 to 2004 in Dalian city. [Results]285 productions from 98 enterprises which produced or sold drinking water were drawed out randomly to be tested for studying, the comprehensive evaluation indicated that 72.28% could meet the required standard, and the eligibility rate of 2003 and 2004 were 74. 4% and 70.63%, respectively. In all the productions, 60% of the spring water could meet the required standard, 60% of the mineral spring water could, 63. 92% of the pure water could, and 81, 08% of the mineral water could reach this standard, The main standards that the productions could not meet are the total number of bacteria and the nitrite. [Conclusion]The results indicated that the sanitary quality of the drinking water in bottles in Dalian area was not good enough, and related government departments should strengthen the supervision and management on it.
分 类 号:R123.1[医药卫生—环境卫生学]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.222