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GB 12021.4-2013 Related PDF English (GB 12021.4-2004, GB 12021.4-1989)

GB 12021.4-2013 (GB12021.4-2013) & related versions
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GB 12021.4-2013English85 Add to Cart 0-9 seconds. Auto delivery. Maximum allowable values of the energy, water consumption and grades for household electric washing machines GB 12021.4-2013 Valid GB 12021.4-2013
GB 12021.4-2004English239 Add to Cart 2 days The maximum allowable values of the energy consumption and Energy efficiency grade for household electric washing machines GB 12021.4-2004 Obsolete GB 12021.4-2004
GB 12021.4-1989English239 Add to Cart 2 days The limited value and testing method of energy consumption for household electric washing machines GB 12021.4-1989 Obsolete GB 12021.4-1989
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GB 12021.4-2013 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 27.010 F 01 Replacing GB 12021.4-2004 Maximum allowable values of the energy, water consumption and grades for household electric washing machines ISSUED ON. JUNE 9, 2013 IMPLEMENTED ON. OCTOBER 1, 2013 Issued by. General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration Committee. Table of Contents Foreword ... 3  1 Scope ... 5  2 Normative references ... 5  3 Terms and definitions ... 6  4 Technical requirements ... 7  5 Test methods ... 10  6 Inspection rules ... 12  Foreword Sub-clause 4.2 of this Standard is mandatory; the rest are recommendatory. This Standard was drafted in accordance with the rules given in GB/T 1.1-2009. This Standard replaces GB 12021.4-2004 The maximum allowable values of the energy consumption and energy efficiency grade for household electric washing machines. Compared with GB 12021.4-2004, the main changes are as follows. - Added term and definition of rated capacity (3.2); - Added term and definition of partial capacity (3.2); - Modified term and definition of electric energy consumption (3.4); - Modified term and definition of water consumption (3.5); - Modified energy consumption grade index of various types of washing machines (4.1.1); - Added water consumption grade (4.1.2); - Added tolerance of allowed deviation between energy label and test data (4.1.3); - Introduced test for partial capacity (5.2). This Standard was jointly proposed by Department of Resource Conservation and Environment Protection of National Development and Reform Commission, Department of Water Resources Management of The Ministry of Water Resources, Department of Energy Conservation and Resources Utilization of Ministry of Industry and Information Technology. This Standard shall be under the jurisdiction of National Technical Committee on Energy Fundamentals and Management of Standardization Administration of China (SAC/TC 20) and National Technical Committee on Industrial Water Conservation of Standardization Administration of China (SAC/TC 442). Drafting organizations of this Standard. China National Institute of Standardization, Qingdao Haier Washing Machine Co., Ltd., BSH Electrical Maximum allowable values of the energy, water consumption and grades for household electric washing machines 1 Scope This Standard specifies the maximum allowable values of energy consumption per kilogram, the maximum allowable values of water consumption, energy conservation evaluation values, water conservation evaluation values, energy grades and water consumption efficiency grades of electric washing machines. This Standard is applicable to household electric washing machines of which the rated washing capacity is 13 kg and below (hereinafter referred to as washing machines). This Standard does not apply to washing machines of which the rated washing capacity is 1.0 kg and below, single-tub washing machines without dehydration function, or agitator washing machines. For washer-dryer, only washing function shall be assessed. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 2828 (all parts) Sampling procedures for inspection by attributes GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (apply to inspection of process stability) GB/T 4288 Household and similar electrical washing machine 3.8 the maximum allowable value of energy consumption the maximum allowable value of energy consumption of washing machines to complete a working cycle under rated working conditions 3.9 energy efficiency grade of household electric washing machines energy efficiency grade of washing machines, determined by energy consumption per kilogram, water consumption per kilogram, and ratio of washing ability 3.10 water efficiency grade of household electric washing machines water efficiency grade of washing machines, determined by water consumption per kilogram, energy consumption per kilogram, and ratio of washing ability 3.11 allowed deviation between energy label and test data deviation between energy consumption, water consumption, actual measured value of clean ratio caused by repeatability and reproducibility of test data and labeled nominal value of energy efficiency 4 Technical requirements 4.1 Energy efficiency and water efficiency grades 4.1.1 Energy efficiency grades Energy efficiency of washing machines is divided into 5 grades; grade 1 is the highest. Energy efficiency grades of washing machines are based on the actual measured energy consumption per kilogram, water consumption, clean ratio of washing machines. The actual measured energy consumption per kilogram, water consumption, clean ratio of each grade shall comply with provisions in Table 1 and Table 2. 4.2 Maximum allowable values of energy efficiency and water efficiency Energy consumption per kilogram, water consumption and clean ratio of washing machines shall comply with stipulated values of grade 5 of energy efficiency grade or grade 5 of water efficiency grade. Meanwhile, the average of three tests of rated capacity and the average of three tests of partial capacity shall comply with the minimum limit requirements of clean ratio, dehydration rate, rinsing performance in GB/T 4288; otherwise the product shall be concluded as unqualified. 4.3 Evaluation values of energy conservation and water conservation Evaluation values of energy conservation and water conservation of electric washing machines are grade 2 of Table 1 ~ Table 4. 5 Test methods 5.1 Test conditions and test equipment Perform in accordance with relevant provisions in GB/T 4288. 5.2 Tests for energy consumption, water consumption, clean ratio, dehydration rate and rinsing performance Based on group-batch principles of GB/T 2828, GB/T 2829, extract three samples to simultaneously test the energy consumption, water consumption, clean ratio, dehydration rate and rinsing performance. Take the average value as the actual measured energy consumption, water consumption and clean ratio of this type of product; convert into energy consumption per kilogram and water consumption per kilogram. 5.2.1 Tests for rated capability and partial capability of test washing machines shall be conducted in accordance with standard working cycle stipulated in the instructions for use. Partial capability test shall choose same program with rated capability test. If the manufacturer otherwise noted, only water level can be adjusted according to manufacturer’s instructions. 5.2.2 Perform in accordance with relevant test methods stipulated in GB/T 4288. 5.2.3 Respectively conduct the test under rated capability and partial ......

BASIC DATA
Standard ID GB 12021.4-2013 (GB12021.4-2013)
Description (Translated English) Maximum allowable values of the energy, water consumption and grades for household electric washing machines
Sector / Industry National Standard
Classification of Chinese Standard F01
Classification of International Standard 27.010
Word Count Estimation 8,819
Older Standard (superseded by this standard) GB 12021.4-2004
Quoted Standard GB/T 2829; GB/T 4288; GB/T 2828.1; GB/T 2828.2; GB/T 2828.3; GB/T 2828.4; GB/T 2828.5; GB/T 2828.10; GB/T 2828.11
Drafting Organization China National Institute of Standardization
Administrative Organization National Energy Foundation and Management Standardization Technical Committee; National Standardization Technical Committee of Industrial Water Conservation
Regulation (derived from) National Standards Bulletin 2013 No. 9
Proposing organization National Development and Reform Commission, Resource Conservation and Environmental Protection Department, Water Resources Department, Ministry of Water Resources, Ministry of Industry and Information Technology Department of Energy Conservation and Compr
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the effect of electric washing unit consumption limits, limit water consumption, energy conservation evaluation values ??, water evaluation value, energy efficiency and water efficiency grade level. This standard applies to the rat

BASIC DATA
Standard ID GB 12021.4-2004 (GB12021.4-2004)
Description (Translated English) The maximum allowable values of the energy consumption and Energy efficiency grade for household electric washing machines
Sector / Industry National Standard
Classification of Chinese Standard F01
Classification of International Standard 27.010
Word Count Estimation 6,675
Date of Issue 2004-10-21
Date of Implementation 2005-05-01
Older Standard (superseded by this standard) GB 12021.4-1989
Quoted Standard GB/T 2828
Drafting Organization China National Institute of Standardization
Administrative Organization National Energy Foundation and Management Standardization Technical Committee Technical Committee rational use of electricity
Regulation (derived from) National Standards Bulletin 2013 No. 9
Proposing organization National Energy Foundation and Management Standards Technical Committee
Issuing agency(ies) State Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China China National Standardization Administration Committee
Summary This Chinese standard specifies the effect of electric washing unit consumption limits, limit water consumption, energy saving and energy efficiency rating evaluation value determination method. This standard applies to the rated washing capacity of 13 kg and the following household electric washing machines, hereinafter referred to as washing machines, does not apply to 1. 0 kg and below the washing machine and dehydration function without a single stab washing machine. For the assessment of its washer-dryer washing function only.

BASIC DATA
Standard ID GB 12021.4-1989 (GB12021.4-1989)
Description (Translated English) The limited value and testing method of energy consumption for household electric washing machines
Sector / Industry National Standard
Classification of Chinese Standard F01
Classification of International Standard 97.060
Word Count Estimation 6,692
Date of Issue 1989/12/25
Date of Implementation 1990/12/1
Proposing organization State Planning Commission, the former State Economic Commission, the National Bureau of Standards
Issuing agency(ies) State Bureau of Technical Supervision
Summary This Standard specifies the effect of household electric power consumption is defined washer unit, unit effectiveness of limited value, testing methods and determine the principles of electricity consumption. This Standard is applicable to the rated capacity of 5kg washing and household electric washing machine 5kg less (including dehydration).