LG Chem's RO membranes are industry-certified to ensure quality and reliability

ISO is the International Organization of Standardization. ISO International Standards ensure that products and services are safe, reliable and of good quality. ISO certifications are strategic tools that reduce costs by minimizing waste and errors, and increasing productivity. LG Chem’s RO membrane factory in Cheongju, Korea, is ISO certified. For more information, click on the links below.

NSF International is a leading global organization that provides standards development, product certification, auditing, education and risk management for public health and safety. NSF Standard 61 sets criteria for the testing and evaluation of products that come into contract with drinking water to ensure they do not leach contaminants into the water. These contaminants include those regulated by the United States Environmental Protection Agency (USEPA) and Health Canada, as well as any other non-regulated compounds that may be of concern.