Drinking water. General requirements for the organization and quality control methods
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Environmental protection and environmental management. Environmental monitoring. Water quality Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
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Environmental protection and nature management. Analytical control and monitoring. Water quality. Determination of ammonium nitrogen. Part 1. Manual spectrometric method
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Environmental protection and nature management. Analytical control and monitoring. Water quality. Determination of turbidity (transparency)
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Mineral medicinal-table waters. General specifications
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Mineral natural medicinal-table waters. General specifications
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Food products. Determination of trace elements. Determination of lead, cadmium, zinc, copper and iron by atomic absorption spectrometry (AAS) after microwave decomposition
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Drinking water. Method for determination of organochlorine pesticides by gas liquid chromatography
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Drinking water. Method for determination of boron
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Drinking water. Method for determination of total mercury content by flameless atomic and absorption spectrometry
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Drinking water. Method for determination of benzopyrene
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Drinking water. Determination of volatile organohalogen compounds by gas liquid chromatography
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