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Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 4706.40-2024: Safety of household and similar electrical appliances - Part 40: Particular requirements for commercial electric multi-purpose cooking pans Status: Valid GB/T 4706.40: Historical versions
Basic dataStandard ID: GB/T 4706.40-2024 (GB/T4706.40-2024)Description (Translated English): Safety of household and similar electrical appliances - Part 40: Particular requirements for commercial electric multi-purpose cooking pans Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Y68;K09 Classification of International Standard: 97.040.50; 13.120 Word Count Estimation: 26,295 Date of Issue: 2024-07-24 Date of Implementation: 2026-08-01 Older Standard (superseded by this standard): GB 4706.40-2008 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 4706.40-2024: Safety of household and similar electrical appliances - Part 40: Particular requirements for commercial electric multi-purpose cooking pans---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. GB/T 4706.40-2024 English version. Safety of household and similar electrical appliances - Part 40.Particular requirements for commercial electric multi-purpose cooking pans ICS 97.040.50;13.120 CCSY68;K09 National Standard of the People's Republic of China Replaces GB 4706.40-2008 Published on July 24, 2024, implemented on August 1, 2026 State Administration for Market Regulation The National Standardization Administration issued Table of ContentsPreface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 General requirements 3 5 General conditions for testing 3 6 Categories 3 7 Markings and instructions 3 8 Protection against contact with live parts 5 9 Starting of electric appliances 5 10 Input power and current 5 11 Fever 5 12 Empty Chapter 7 13 Leakage current and electrical strength at operating temperature 7 14 Transient overvoltage 7 15 Moisture resistance 7 16 Leakage current and electrical strength 8 17 Overload protection of transformers and related circuits 8 18 Durability 8 19 Abnormal work 9 20 Stability and mechanical hazards 9 21 Mechanical strength 9 22 Structure 9 23 Internal wiring 11 24 Element 11 25 Power connection and external cord 11 26 Terminal block for external wires 11 27 Grounding measures 12 28 Screws and connections12 29 Electrical clearances, creepage distances and solid insulation 12 30 Heat and flame retardant 13 31 Rust prevention 13 32 Radiation, toxicity and similar hazards 13 Appendix 15 Appendix N (Normative) Tracking resistance test 16 Appendix P (informative) Guidelines for the application of the standard for appliances used in hot and humid climates 17 Reference 18ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document is Part 40 of GB/T 4706 "Safety of Household and Similar Electrical Appliances". GB/T 4706 has been published as follows part. --- Part 1.General requirements; --- Part 2.Particular requirements for electric irons; --- Part 121.Particular requirements for professional ice cream machines. This document replaces GB 4706.40-2008 "Particular requirements for safety of household and similar electrical appliances - commercial multi-purpose electric cookers" and Compared with GB 4706.40-2008, in addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Added instructions for appliances with external accessible surfaces or covers (see 7.1); --- Added high temperature warning symbol (see 7.6); --- Added instructions for the removal of stationary appliances for cleaning (see 7.12.1); --- Added requirements for symbol height and marking (see 7.14, 7.15); --- Added the requirements for measurement using the test probe of Figure 103 (see 11.3); --- Added the requirement for continuous monitoring of temperature rise (see 11.8); --- Changed the leakage current requirements of related electrical appliances (see 13.2, 16.2, 13.2, 16.2 of the.2008 edition); --- Added requirements for abnormal operation of equipment, mechanical hazards, and structural measurements (see 19.101, 19.102, 20.101, 22.109~22.115); --- Change some notes to the main text (see 23.3, Note 101 and Note 102 of 23.3 of the.2008 edition); --- Added requirements for appliance screws and connections (see 28.1, 28.4); --- Added figures on temperature measurement (see Figure 102, Figure 103). This document is equivalent to IEC 60335-2-39.2017 "Safety of Household and Similar Electrical Appliances Part 2-39.Commercial Multi-purpose Electrical Appliances Special requirements for frying pans. The following minimal editorial changes were made to this document. --- The name of the standard was changed to "Safety of Household and Similar Electrical Appliances Part 40.Particular Requirements for Commercial Multipurpose Electric Cookers", and Strengthen the coordination of the standard system. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by China Light Industry Federation. This document is under the jurisdiction of the National Technical Committee for Standardization of Household Electrical Appliances (SAC/TC46). This document was drafted by. Beijing Service Machinery Research Institute Co., Ltd., Shenzhen Fuyubao Kitchen Equipment Co., Ltd., Yufubao Kitchenware Equipment (Shenzhen) Co., Ltd., China Hotel Supplies Association, Guangzhou Yitong Mechanical and Electrical Co., Ltd. The main drafters of this document are. Liu Hongwei, Yan Hua, Tang Bo, Zhang Hanquan, Yan Feng, Liu Hongtao and Mu Dongxue. The previous versions of this document and the documents it replaces are as follows. ---First issued in.1997 as GB 4706.40-1997, first revised in.2003, second revised in.2008; ---This is the third revision.IntroductionGB/T 4706 "Safety of Household and Similar Electrical Appliances" adopts most of IEC 60335.On this basis, GB/T 4706 refers to The structure of IEC 60335 is divided into several parts, consisting of general requirements and special requirements. Part 1 is general requirements, and the other parts are For products covered by special requirements, their safety requirements are general requirements used in combination with the special requirements. The requirements include supplements and modifications to the corresponding clauses in the general requirements to provide complete requirements for each product. This document is the protection requirements for electrical, mechanical, thermal, fire and radiation risks when the appliance is used normally in accordance with the instructions. This document also covers abnormal conditions that may occur during use and considers how electromagnetic interference may affect the safe operation of the equipment. This document has taken into account the requirements specified in GB/T 16895 "Low Voltage Electrical Installations". The appliance is connected to the power supply in accordance with the electrical wiring rules. requirements are coordinated. If multiple functions of an appliance involve other parts of GB/T 4706, the other parts shall apply to the appliance separately as long as it is reasonable. Each function. If applicable, consider the impact of one function on other functions. When no additional requirements are given in other parts for hazards already included in this document, GB/T 4706.1 applies. GB/T 4706 is a standard covering appliance safety and takes precedence over general standards/horizontal standards covering the same subject. This document is used in conjunction with GB/T 4706.1-2024 "Safety of Household and Similar Electrical Appliances Part 1.General Requirements". The part marked "applicable" in the document indicates that GB/T 4706.1-2024 "Safety of Household and Similar Electrical Appliances - Part 1.General Requirements" The corresponding clauses in the "Requirements" shall apply to this document; for the parts marked "replace" in this document, the clauses in this document shall prevail; The "Add" part indicates that in addition to complying with the corresponding clauses in GB/T 4706.1-2024, the additional clauses in this document must also be complied with. Clause; The part marked "modified" in this document indicates that the corresponding clauses of GB/T 4706.1-2024 are modified. Safety of household and similar electrical appliances Part 40.Particular requirements for commercial multi-purpose electric cookers1 ScopeThis chapter of GB/T 4706.1-2024 is replaced by the following. This document deals with the safety of commercial multi-purpose electric cooking pans not intended for household use. The rated voltage of pressure equipment does not exceed 250 V and that of other equipment does not exceed 480 V. This document also covers pressure equipment and equipment with pressurized parts. NOTE 101 Such appliances are suitable for use in commercial food processing, for example in restaurants, canteens, hospital kitchens and commercial enterprises such as bakeries and butchers. The electrical parts of appliances using other forms of energy are also within the scope of this document. As far as is practical, this document deals with the common hazards arising from this type of apparatus. Note 102.Pay attention to the following. --- For equipment intended for use on vehicles, ships or aircraft, there are necessary additional requirements; --- In many countries, additional requirements are imposed by national health, labor protection, water supply and other similar authorities. Note 103.This document does not apply to. ---Appliances designed for industrial use; --- Apparatus used in places with special conditions such as corrosive or explosive atmosphere (dust, steam or combustible gas); ---Utensils for continuous mass production of food; --- Deep fryers (IEC 60335-2-37).2 Normative referencesExcept for the following contents, this chapter of GB/T 4706.1-2024 applies. Increase. ISO 898-1 Mechanical properties of carbon steel and alloy steel fasteners Part 1.Bolts, screws and studs of specified property grades Coarse thread and fine thread (Mechanical properties of fasteners made of carbon steel and loy steel - Part 1. Bolts,screwsandstudswithspecifiedpropertyclasses-Coarsethreadandfinepitchthread) Note. GB/T 3098.1-2010 Mechanical properties of fasteners - Bolts, screws and studs (ISO 898-1.2009, MOD) ISO 3506-1 Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 1.Fasteners with specified grades and property levels Bolts, Screws and Studs (Fasteners-Mechanical properties of corrosion-resistant stainless steel fasteners- Part 1.Bolts,screwsandstudswithspecifiedgradesandpropertyclasses) Note. GB/T 3098.6-2023 Mechanical properties of fasteners Stainless steel bolts, screws and studs (ISO 3506-1.2020, MOD) ISO 3506-2 Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2.Fasteners with specified grades and property levels Nuts (Fasteners-Mechanicalpropertiesofcorrosion-resistantstainlesssteelfasteners-Part 2.Nuts withspecifiedgradesandpropertyclasses) Note. GB/T 3098.15-2023 Mechanical properties of fasteners Stainless steel nuts (ISO 3506-2.2020, MOD) ISO 3506-3 Mechanical properties of corrosion-resistant stainless steel fasteners Part 3.Set screws and similar fasteners not subject to tensile stress Mechanicalpropertiesofcorrosion-resistantstainlesssteelfasteners-Part 3.Setscrewsand similarfastenersnotundertensilestress) Note. GB/T 3098.16-2014 Mechanical properties of fasteners Stainless steel set screws (ISO 3506-3.2009, MOD) ISO 3506-4 Mechanical properties of corrosion resistant stainless steel fasteners Part 4.Self-tapping screws ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 4706.40-2024_English be delivered?Answer: Upon your order, we will start to translate GB/T 4706.40-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. 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