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This International Standard specifies the functional requirements of the equipment
such as discs or square pieces
This test requires the assessment of the material under test in a dry state
ISO 7240‑13 is the 13th part of the ISO 7240 multi-series
Water quality. Physical, chemical and biochemical methods - Method for determination of manganese: formaldoxime spectrometric method seo-ignore This International Standard specifies theWhat is BS 6068 2. 31 Physical, chemical, and biochemical methods about? BS 6068 2. 31 is the 31st section of the multi series standard that specifies a formaldoxime spectrometric method for the determination of total manganese (including dissolved, suspended and organically bound manganese) in surface and drinking water. The method described in BS 6068 2. 31 is applicable to the determination of manganese concentrations between 0,01 mg l and 5 mg l.
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