US Customs Ruling (CROSS)
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Issuing Country : UNITED STATES
Date Of Issue : 2006-04-06T00:00:00
The tariff classification of microfiltration, ultrafiltration from the Netherlands. The microfiltration is applied to water, beverages, food, biotechnological products and chemicals. Ultrafiltration (UF) relies on a system of semi permeable membranes to separate a solution that has a mixture of some desirable components and some that are not desirable. The driving force for transport across the membranes is a pressure differential. It is applied to water, beverages, food, biotechnological products and chemicals.
Microfiltration and ultrafiltration systems for liquids, consisting of semi-permeable membranes used in separation, concentration, and purification processes in water, beverages, food, biotechnological products, and chemicals. Operate using pressure differential as the driving force across the membranes.
Description : microfiltration, ultrafiltration, nanofiltration and reverse osmosis
Please importantly note that only the relevant portion of the related US Ruling (Cross) is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
Source : US Customs Ruling (CROSS)
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