ASTM D8002 Standard Test Method for Modified Fouling Index (MFI-0.45) of Water
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ASTM International
Standard Test Method for Modified Fouling Index (MFI-0.45) of Water
N D8002
Annotation
This test method covers the determination of the modified fouling index (MFI) of water measured at constant pressure. This test can be used to indicate the fouling potential of reverse osmosis/nanofiltration (RO/NF) feed water due particulate matter and is applicable to low and high turbidity waters. Since the size, shape, and nature of particulate matter in water may vary, this test method is not an absolute measurement of the quantity of particulate matter.
This test method is not applicable for reagent-grade water Types I, II, and III of Specification D1193 or effluents from most reverse osmosis and ultra-filtration systems.
The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use
Автоматический перевод:
Метод стандартной пробы для модифицированного индекса (MFI-0.45) загрязнения воды
Этот метод тестирования покрывает определение измененного индекса загрязнения (MFI) воды, измеренной в постоянном давлении. Этот тест может использоваться для указания на загрязняющийся потенциал обратного осмоса/нанофильтрации (RO/NF) подача воды должные твердые примеси в атмосфере и применим к низким и высоким водам мутности. Начиная с размера могут варьироваться форма и природа твердых примесей в атмосфере в воде, этот метод тестирования не является абсолютным измерением количества твердых примесей в атмосфере.



