T/DZJN 03-2019 Active Group standards

T/DZJN 03-2019 The energy efficiency limit value and energy efficiency level of instant hot water drinking electric heating appliances

Publish Date: 2019-01-31 Implement Date: 2019-03-13 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 03-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Technical management

ICS Name: Integrated Energy and Heat Transfer Engineering

Publish Date: 2019-01-31

Implement Date: 2019-03-13

Pages: 12 pages

Scope

This standard specifies the technical requirements, including energy efficiency limits, energy efficiency grades, standby power consumption, thermal efficiency, and test methods and inspection rules, for instantaneous water heating appliances.
This standard applies to household and similar-purpose instantaneous water heating appliances that use electric heating elements as the heating source, with a rated voltage of no more than 250 V for single-phase appliances and no more than 480 V for non-single-phase appliances.

Development Information

Word Count: 12 Thousand words Pages: 12 pages

Referenced Standards

GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) 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 5749-1985 Sanitary standard for drinking water GB 5749-2006 Standards for drinking water quality GB 5749-2022 Standards for drinking water quality GB/T 11416-2002 Domestic insulated containers GB/T 11416-2021 Domestic insulated containers GB/T 17219-1998 Standard for safety evaluation of equipment and protective materials in drinking water system QB/T 4098-2010 Home and similar purpose quick-heating water dispenser GB/T 17219-2025 Hygienic safety evaluation of distribution equipment,protective materials and treatment materials in drinking water system GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability)

Related Standards

GB/T 3794-1983 Abolished

GB/T 3794-1983 Standard for assesment of technical proficiency and acceptahce for energy balance of industrial enterprise

Publish Date: 1983-07-06

GB/T 5623-1985 Replaced

GB/T 5623-1985 Guides for the stipulation and administration of electricity consumption norm of product

Publish Date: 1985-11-25

GB/T 6421-1986 Abolished

GB/T 6421-1986 Methods for drawing energy flow diagram of industrial enterprise

Publish Date: 1986-05-27

GB/T 6422-1986 Replaced

GB/T 6422-1986 Directives for measuring and testing energy consumption in industrial enterprises

Publish Date: 1986-05-27

GB/T 6425-1986 Replaced

GB/T 6425-1986 Nomenclature for thermal analysis

Publish Date: 1986-05-27

GB/T 8174-1987 Replaced

GB/T 8174-1987 Methods of measuring and evaluating thermal insulation effects for equipments and pipes

Publish Date: 1987-08-28