标准号:ISO 7494-2-2003
实施状态:作废
中文名称:牙科学.牙科综合治疗设备.第2部分:供水和供气
英文名称:Dentistry - Dental units - Part 2: Water and air supply
发布日期:2003-03
被替代标准:ISO 7494-2-2015
代替标准:ISO 7494-1996;ISO/FDIS 7494-2-2002
采用标准:DIN EN ISO 7494-2-2003,IDT;BS EN ISO 7494-2-2003,IDT;EN ISO 7494-2-2003,IDT;NF S91-303-2-2004,IDT;JIS T 5702-2009,IDT;SN EN ISO 7494-2-2003,IDT;OENORM EN ISO 7494-2-2003,IDT
N-EN ISO 7494-2-2004,IDT;UNE-EN ISO 7494-2-2003,IDT
起草单位:ISO/TC 106
标准简介:This part of ISO 7494 specifies requirements and test methods for the materials, design and construction of the water and air supply within dental units in order to ensure that the compressed water and air supplied via the dental unit are of appropriate quality. It includes provisions for the prevention of retraction of oral fluids into the water supply of the dental unit.
This part of ISO 7494 does not address prevention of contamination and/or proliferation of hazardous micro-organisms (for example bacteria, viruses) in the dental unit.
文件格式:PDF
文件大小:171.07KB
文件页数:16
(以上信息更新时间为:2019-11-23)
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