Water analysis — Sampling for bacteriological examination of potable water
Document status: Active
Water analysis — Methods for bacteriological examination of potable water
Document status: Active
Water analysis — Determination of oil and grease — Gravimetric method
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Water analysis — Determination of oil and grease — Infrared spectrophotometric method
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Water analysis - Alkalinity - Potentiometric titration
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Water analysis - Acidity - Potentiometric titration
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Water analysis — Determination of chlorider — Potentiometric titration
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Water analysis - Acute lethal toxicity of chemical substances to freshwater fishes - Semistatic method
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Water analysis — Determination of chemical oxygen demand CODMn — Oxidation with permanganate
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