T/DZJN 06-2019 Household shower and similar soft water devices

Scope

This standard specifies the terms and definitions, product classification and model naming, requirements, test methods, inspection rules and marking, packaging, transportation, and storage of household water softeners and similar products (hereinafter referred to as "water softeners").
This standard applies to water softeners that use municipal tap water or other centralized water supply as raw water, use cation exchange as the softening method, have exchange rinsing and regeneration functions, operate at a working pressure of no more than 0.6 MPa, and have a rated voltage of no more than 250 V, and are used for household bathing or similar purposes.
Note: For non-electric water softeners, except for the electrical-related content of this standard, all other provisions of this standard also apply to them.

Development Information

Referenced Standards

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