T/DZJN 231-2024 Active Group standards

T/DZJN 231-2024 Quality grading of consumer produces—reverse osmosis drinking water treatment purifier

T/DZJN 231-2024 Quality grading of consumer produces—reverse osmosis drinking water treatment purifier

Publish Date: 2024-02-02 Implement Date: 2024-08-02 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/DZJN 231-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Household appliances, daily-use tools

ICS Name: Comprehensive Home Electrical Equipment

Publish Date: 2024-02-02

Implement Date: 2024-08-02

Pages: 12 pages

Scope

This document specifies the requirements for the quality grading of reverse osmosis water purifiers for household and similar purposes (hereinafter referred to as "reverse osmosis water purifiers"), and describes the corresponding test methods and evaluation methods.
This document is applicable to the quality grading evaluation of drinking water treatment devices used in households or similar places, with municipal tap water or other centralized water supply as the raw water and reverse osmosis membranes as the main purification components.

Development Information

Word Count: 10 Thousand words Pages: 12 pages

Referenced Standards

GB 4706.1-1998 Safety of household and similar electrical appliances Part 1:General requirements GB 4706.1-2005 Household and similar electrical appliances—Safety—Part 1:General requirements GB/T 4706.1-2024 Safety of household and similar electrical appliances—Part 1:General requirements GB 4706.19-2004 Safety of household and similar electrical appliances—Particular requirements for appliances of heating liquids GB 4706.19-2008 Household and similar electrical appliances—Safety—Particular requirements for heating liquids GB/T 4706.19-2024 Safety of household and similar electrical appliances—Part 19:Particular requirements for appliances for heating liquids GB/T 14714-1993 General specification of switching power supply for mini-micro computer system GB/T 14714-2008 General specification of switching power supply for mini-micro computer system GB/T 17218-1998 Hygienic safety evaluation for chemicals used in drinking water treatment GB/T 17218-2025 Hygienic safety evaluation of chemicals used in drinking water treatment GB/T 17219-1998 Standard for safety evaluation of equipment and protective materials in drinking water system GB/T 17219-2025 Hygienic safety evaluation of distribution equipment,protective materials and treatment materials in drinking water system GB/T 30307-2013 Household and similar drinking water treatment equipment GB/T 30307-2023 Household and similar drinking water treatment units GB 34914-2017 Minimum allowable value of water efficiency and water efficiency grades for reverse osmosis drinking water treatment purifiers GB 34914-2021 Minimum allowable value of water efficiency and water efficiency grades for water purifier QB/T 5679-2022 Efficiency Limitations and Efficiency Levels for Drinking Water Treatment Devices

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