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材料对人类生活用水的影响. 离子迁移的影响. 第3部分: 离子交换和吸附树脂的试验方法
Influence of materials on water intended for human consumption - Influence due to migration - Part 3: Test method for ion exchange and adsorbent resins
参考页数:21P.;A4
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Domestic appliances used for drinking water treatment not connected to water supply. Jug water filter systems. Safety and performance requirements, labeling and information to be supplied
参考页数:38P.;A4
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未与供水连接的饮用水处理用家用电器. 水罐过滤系统. 安全和性能要求、标签和要提供的信息; 德文版本EN 17093:2018
Domestic appliances used for drinking water treatment not connected to water supply - Jug water filter systems - Safety and performance requirements, labeling and information to be supplied; German version EN 17093:2018
参考页数:40P.;A4
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材料对人类生活用水的影响-迁移引起的影响. 第3部分:离子交换和吸附树脂的试验方法:德文和英文版本prEN 12873-3:2017
Influence of materials on water intended for human consumption - Influence due to migration - Part 3: Test method for ion exchange and adsorbent resins; German and English version prEN 12873-3:2017
参考页数:30P.;A4
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防饮用水回流污染装置.带不循环溢流口的(无限制)气隙.A类、B型
Devices to prevent pollution by backflow of potable water. Air gap with non-circular overflow (unrestricted). Family A. Type B
参考页数:20P.;A4
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与饮用水和废水处理有关的活动. 使用ISO 24510,ISO 24511和ISO 24512以及相关方法的性能指标的示例
Activities relating to drinking water and wastewater services. Examples of the use of performance indicators using ISO 24510, ISO 24511 and ISO 24512 and related methodologies
参考页数:74P.;A4
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未与供水连接的饮用水处理用家用电器. 水罐过滤系统. 安全和性能要求、标签和要提供的信息; 德文版本EN 17093:2018
Domestic appliances used for drinking water treatment not connected to water supply - Jug water filter systems - Safety and performance requirements, labeling and information to be supplied; German version EN 17093:2018
参考页数:40P.;A4
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饮用水系统和废水系统相关服务活动.水设施基准指南(ISO 24523-2017)
Service activities relating to drinking water supply systems and wastewater systems - Guidelines for benchmarking of water utilities (ISO 24523:2017)
参考页数:28P.;A4
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防饮用水回流污染装置.无循环溢流(无限制)的气隙.A类B型; 德文版本EN 13077-2018
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B; German version EN 13077:2018
参考页数:21P.;A4
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防饮用水回流污染装置.无循环溢流(无限制)的气隙.A类B型; 德文版本EN 13077-2018
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B; German version EN 13077:2018
参考页数:21P.;A4
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