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现行 KS I ISO 15061-2006(2021)
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수질-용해된 브롬산염 측정-액상 이온 크로마토그래피법 水质溶解溴酸盐的测定离子液相色谱法
发布日期: 2006-11-17
该标准明确了水中(如饮料、未经加工处理的水、地表水、部分处理水或游泳池水)溶解溴酸盐的测定方法。例如,通过去除氯化物、硫酸盐、金属等,浓缩或稀释等方法对样品进行适当的预处理,允许溶解的溴酸盐范围为0.5~1000mg/L。测量范围根据使用的所有浓缩塔的离子交换能力和分离器塔的能力而限制。根据测量范围稀释样品。
이 표준은 물(예를 들면 음료수, 가공 처리하지 않은 물, 지표수, 부분 처리수 또는 수영장물) 속에 용해된 브롬산염 측정 방법을 명시하고 있다.예를 들어 염화물, 황산염, 금속 등을 제거하고, 농축하거나 또는 희석하는 등의 방법으로 시료를 적절히 사전 처리함으로써 용해된 브롬산염의 범위를 0.5∼1 000 mg/L로 허용하고 있다.측정 범위는 사용된 모든 농축 칼럼의 이온 교환 능력과 분리기 칼럼의 능력에 따라 제한한다. 측정 범위에 맞게 시료를 희석한다.
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