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GB/T 4706.66-2024: Safety of household and similar electrical appliances - Part 66: Particular requirements for pumps
Status: Valid GB/T 4706.66: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 4706.66-2024 | English | 354 |
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Safety of household and similar electrical appliances - Part 66: Particular requirements for pumps
| Valid |
GB/T 4706.66-2024
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| GB 4706.66-2008 | English | 165 |
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Household and similar electrical appliances -- Safety -- Particular requirements for pumps
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GB 4706.66-2008
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| GB 4706.66-2003 | English | 559 |
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Safety of household and similar electrical appliance Particular requirements for pumps
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GB 4706.66-2003
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PDF similar to GB/T 4706.66-2024
Basic data | Standard ID | GB/T 4706.66-2024 (GB/T4706.66-2024) | | Description (Translated English) | Safety of household and similar electrical appliances - Part 66: Particular requirements for pumps | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K09 | | Classification of International Standard | 13.120 | | Word Count Estimation | 18,183 | | Date of Issue | 2024-07-24 | | Date of Implementation | 2026-08-01 | | Older Standard (superseded by this standard) | GB 4706.66-2008 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 4706.66-2024: Safety of household and similar electrical appliances - Part 66: Particular requirements for pumps
---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 4706.66-2024 English version. Safety of household and similar electrical appliances - Part 66.Particular requirements for pumps
ICS 13.120
CCSK09
National Standard of the People's Republic of China
Replaces GB 4706.66-2008
Released on 2024-07-24
2026-08-01 implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface III
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 General requirements 2
5 General conditions for testing 3
6 Categories 3
7 Markings and instructions 3
8 Protection against contact with live parts 4
9 Starting of electric appliances 4
10 Input power and current 4
11 Fever 4
12 Empty Chapter 5
13 Leakage current and electrical strength at operating temperature 5
14 Transient overvoltage 5
15 Moisture resistance 5
16 Leakage current and electrical strength 5
17 Overload protection of transformers and related circuits 5
18 Durability 5
19 Abnormal working conditions 6
20 Stability and mechanical hazards 6
21 Mechanical strength 6
22 Structure 6
23 Internal Wiring 7
24 Components 7
25 Power connection and external cord 7
26 Terminal blocks for external wires 8
27 Grounding measures 8
28 Screws and connections 8
29 Clearances, creepage distances and solid insulation 8
30 Heat and flame resistance 8
31 Rust prevention 8
32 Radiation, toxicity and similar hazards 8
Appendix 9
Reference 10
Foreword
This 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 66 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 4706.66-2008 "Particular requirements for safety pumps for household and similar electrical appliances" and is compatible with GB 4706.66-
Compared with.2008, in addition to structural adjustments and editorial changes, the main technical changes are as follows.
--- Changed the provisions not involving the crowd (see Chapter 1, Chapter 1 of the.2008 edition);
--- Change "Note" to the main text (see 3.1.9, 3.1.9 of the.2008 edition);
--- Added the definition of deep well pump (see 3.105);
--- Added the requirements for the instructions for use of submersible pumps (see 7.12);
--- Added requirements for the structure of shower booster pumps (see 22.106);
--- Added requirements for the power cord of submersible pumps (see 25.8);
--- Added requirements for submersible pumps (see 30.2).
This document is equivalent to IEC 60335-2-41.2012 "Safety of Household and Similar Electrical Appliances Part 2-41.Special Requirements for Pumps"
Require".
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 66.Particular Requirements for Pumps" to enhance the coordination of the standard system
Tonality.
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. China Household Electrical Appliances Research Institute, Guangdong Boyu Group Co., Ltd., Shenzhen Xingrisheng Industrial Co., Ltd., Raoping County
Xingcheng Electromechanical Aquarium Products Co., Ltd., Guangdong Zhenhua Electric Co., Ltd., Dongguan Hengyue Industrial Co., Ltd., Grundfos Pumps (Suzhou)
Co., Ltd., Zhejiang Zhengli Bioenergy Technology Co., Ltd.
The main drafters of this document are. Li Feng, Qiu Yuanrui, Chen Wei, Wu Wang, Zheng Zhenmin, Mai Zhenqiang, Yu Yingdi, Zhao Juhong and Huang Yuangong.
The previous versions of this document and the documents it replaces are as follows.
---First issued in.2003 as GB 4706.66-2003, first revised in.2008;
---This is the second revision.
Introduction
GB/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 the corresponding clauses in GB/T 4706.1-2024 are applicable to this document; the part marked "replaces" in this document indicates that the corresponding clauses in GB/T 4706.1-2024 are applicable to this document.
For the parts marked as "added" in this document, in addition to complying with GB/T 4706.1-2024, the provisions in this document shall prevail.
In addition to the corresponding clauses, the clauses added in the clauses of this document must also be complied with; the part of this document marked "modified" means that in GB/T 4706.1-
The relevant provisions of 2024 will be modified.
Safety of household and similar electrical appliances
Part 66.Particular requirements for pumps
1 Scope
This chapter of GB/T 4706.1-2024 is replaced by the following content.
This document specifies the safety requirements for pumps for household and similar purposes.
This document applies to single-phase appliances with a rated voltage not exceeding 250V, other appliances with a rated voltage not exceeding 480V, and liquid temperatures not exceeding
Pumps for household and similar purposes at 90°C.
NOTE 101 Examples of appliances falling within the scope of this document.
---Aquarium pump;
---Garden pond pump;
---Shower booster pump;
---Sewage pump;
---Submersible pump;
---Shelved fountain pump;
---Vertical drainage pump.
Appliances not intended for normal household use but which may nevertheless present a danger to the public, for example, when used by laymen in shops, light industrial premises and on farms
Equipment used by personnel also falls within the scope of this document.
This document deals with common hazards arising from appliances which are encountered by all persons in and around the home.
Not involved.
---The following groups (including children).
● due to physical, sensory or mental impairment; or
● Due to lack of experience and knowledge;
Circumstances that render them unable to use the equipment safely without supervision or instruction;
--- Condition of children's play equipment.
Note 102.Pay attention to the following.
--- For equipment intended for use in vehicles, ships or aircraft, additional requirements may be required;
--- National management departments may impose additional requirements on equipment.
Note 103.This document does not apply to.
--- Fixed circulation pumps for heating and water supply installations (GB/T 4706.71);
--- Pumps for flammable liquids;
---Pumps designed for industrial use;
--- Pumps intended for use in special environments, such as places where corrosive or explosive gases (for example, dust, steam or methane) are present;
--- Pump with electrolytic chlorination device.
NOTE 104 Pumps incorporated into appliances are outside the scope of this document unless specific reference is made to other documents.
2 Normative references
Except for the following contents, this chapter of GB/T 4706.1-2024 applies.
Increase.
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