This document stipulates the classification, requirements, test methods, inspection rules, signs, instructions for use, packaging, transportation and storage of under-kitchen reverse osmosis heat purification machines. This document is applicable to the design, production and testing of kitchen-type reverse osmosis heat purification integrated machines that use municipal tap water or other centralized water supplies as water sources for use in households or similar places.
T/DZJN 87-2022 history
2022T/DZJN 87-2022 Kitchen type reverse osmosis net heat all-in-one machine