This document specifies the classification and nomenclature, technical requirements, test methods, inspection rules, markings, instructions for use, packaging, transportation and storage of instant hot water faucets for water purifiers. This document is applicable to the design, production and testing of instant hot water faucets for water purifiers used with various types of water purifiers.
T/DZJN 129-2022 history
2022T/DZJN 129-2022 Instant hot water faucet for water purifier