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日本厚生省于1992年12月21日公布了新修订的生活饮用水水质标准(厚生省令第69号),经过近一年的宣传和准备,此标准已于1993年12月1日起正式施行.修订后的水质标准包括46项基本水质指标(见表1).其中前29项是与人体健康有关的指标.以保证生活饮用水的安全性和可靠性.后17项是生活饮用水所必须具有的性状指标,以满足人们对饮用水的感官上的要求及给水设施管理上的要求(如防腐蚀等).此外,水质标准还包括13项快适水质项目(见表2)和
On December 21, 1992, the Ministry of Health and Welfare of Japan announced the newly revised drinking water quality standard (Ministry of Health and Welfare Order No. 69). After nearly a year of publicity and preparation, this standard was formally implemented on December 1, 1993. The revised water quality standard includes 46 basic water quality indicators (see Table 1). The first 29 of them are indicators related to human health. This ensures the safety and reliability of drinking water. The latter 17 items are necessary for drinking water. Has trait indicators to meet people’s sensory requirements for drinking water and water supply facility management requirements (such as anti-corrosion, etc.). In addition, the water quality standard includes 13 items of rapid water quality (see Table 2) and