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Technical requirements for the safety of household and similar electrical appliances for import and export--Part 3: Electronical toilets
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SN/T 3532.3-2016
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Basic data | Standard ID | SN/T 3532.3-2016 (SN/T3532.3-2016) | | Description (Translated English) | Technical requirements for the safety of household and similar electrical appliances for import and export--Part 3: Electronical toilets | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | Y62 | | Word Count Estimation | 122,144 | | Date of Issue | 2016-08-23 | | Date of Implementation | 2017-03-01 | | Regulation (derived from) | State-Quality-Inspection-Certification (2016)438 | | Issuing agency(ies) | General Administration of Customs | SN/T 3532.3-2016: Technical requirements for the safety of household and similar electrical appliances for import and export--Part 3: Electronical toilets
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Technical requirements for the safety of household and similar electrical appliances for import and export--Part 3. Electronical toilets
China's entry-exit inspection and quarantine industry standards
Safety technical requirements for the import and export of household and similar electrical appliances
Part 3. Electronic Toilets
appliancesforimportandexport-Part 3.Electrochemicaltoilets
Published on.2016-08-23
2017-03-01 Implementation
China
The State Administration of Quality Supervision, Inspection and Quarantine issued
Directory
Preface III
Introduction IV
1 Scope 1
2 Normative references 2
3 Terms and Definitions 6
4 General requirements 13
5 General conditions of the test 13
6 Classification 16
7 Signs and instructions 16
8 Protection against access to live parts 21
9 Starting of electric appliance 23
10 input power and current 23
11 Heat 25
12 blank chapter 29
13 Leakage current and electrical strength at operating temperature 29
14 transient overvoltage 31
15 Resistant to moisture 32
16 Leakage current and electrical strength 34
17 Overload Protection of Transformers and Associated Circuits 35
18 Durability 36
19 Abnormal work 36
20 Stability and mechanical hazards 42
21 Mechanical Strength 43
22 Structure 44
23 Internal wiring 51
24 elements 53
25 Power Connections and External Cords 55
26 Terminals for external conductors 64
27 Grounding measures 66
28 Screws and Connections 67
29 Clearances, creepage distances and solid insulation 69
30 Heat and flame resistant 74
31 Antirust 76
32 Radiation, Toxicity and Similar Hazards 76
Appendix A (Informative) Routine Test 86
Appendix B (normative) Appliances powered by rechargeable batteries 88
Appendix C (Normative Appendix) Aging Tests on Motors 90
Appendix D (Normative Appendix) Motor Thermal Protector 91
Appendix E (Normative) Needle Flame Test 92
Appendix F (Normative) Capacitors 93
Appendix G (Normative Appendix) Safety Isolation Transformer 95
Appendix H (Normative) Switch 96
Appendix I (normative) Motors with only basic insulation not suitable for appliance rated voltage 97
Appendix J (Normative Appendix) Coated PCB 99
Appendix K (Normative Appendix) Overvoltage Category 100
Appendix L (Informative) Guidelines for Measurement of Clearance and Creepage Distance 101
Appendix M (Normative Appendix) Pollution Level 103
Appendix N (Normative Appendix) Traceability Test 104
Appendix O (Informative) Appendix 30 Selection and Procedure of Testing 105
Appendix P (Informative) Guidelines for the Standard Application of Appliances Used in Hot and Humid Climate 107
Appendix Q (Informative) Electronic Circuit Evaluation Test Procedure 108
Appendix R (Normative) Software Evaluation 110
Appendix S (ZA-C-EN) (Informative) Special Conditions 111
Appendix T (ZB-C-EN) (informative annex) A-deviation 113
Appendix U (1-C-JP) (Informative Appendix) Test Method for Thermal Wire 114
Reference 116
Foreword
This section is Part 3 of SN/T 3532.
This section was drafted in accordance with the rules given in GB/T 1.1-2009.
This section refers to IEC 60335-2-84.2002 A1.2008 (Version 2.1) “Safety of Household and Similar Electrical Appliances Part 2-84
Points. Particular Requirements for Toilets (in English) and IEC 60335-1.2006 (Version 4.2) for Safety of Household and Similar Electrical Appliances Part 1
Points. General Requirements (English version). In order to meet the requirements of importing countries for export products, this section also refers to the following importing country standards and
Differences in the IEC standard.
--- GB 4706.53-2008 (Chinese version) and GB 4706.1-2005 (Chinese version);
---AS/NZS60335.2.84.2006 (English version) and AS/NZS60335.1.2002 A1.2004 A2.2007 A3.
2007 (English version);
---EN60335-2-84.2003 A1.2008 and EN60335-1.2002 A11.2004 A1.2004 A12.2006
A2.2006 (English version);
--- J60335-2-84 (H25) (Japanese) and J60335-1 (4th Edition-H20) (Japanese).
This section has been considered in the formulation of the current version of the above-mentioned standard, due to the differences between the standard version of the national and IEC 60335-
Differences between 2-84.2002 A1.2008 and IEC 60335-1.2006 are not treated as national/regional differences.
This section made the following editorial changes.
--- This section adds Appendix S ~ Appendix U.
Please note that some of the contents of this document may involve patents. The issuing agency of this document does not assume responsibility for identifying these patents.
This part is proposed and managed by the National Certification and Accreditation Regulatory Commission.
This section was drafted by. Jiangsu Entry-Exit Inspection and Quarantine Bureau, People's Republic of China, Shanghai Entry-Exit Inspection and Quarantine
Bureau, Ningbo Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China.
The main drafters of this section. Lu Zhenzhong, Liang Qi, Zheng Yuhua, Mao Li, Wang Yingying, Shao Yu, Huang Yi, Hu Zhe.
Introduction
At the time of drafting this section, it has been assumed that the provisions of this section will be implemented by suitably qualified and experienced individuals.
This section recognizes such internationally recognized factors such as the use of electricity when the appliance is used normally under conditions that take into account the manufacturer's instructions for use.
The level of protection against hazards such as gas, machinery, heat, fire, and radiation, it also includes abnormal conditions that can be expected in use, and consider electromagnetic
The way interference affects the safe operation of the appliance.
In the development of this section, the requirements of IEC 60364 have been considered as far as possible so that the appliance is connected to the electrical grid and the electrical wiring regulations
Then the requirements are coordinated. However, the electrical wiring rules may differ from country to country.
If multiple functions of an appliance involve different standard requirements, relevant standards should be applied separately as long as it is reasonable
For each function. If applicable, the effect of one function on other functions should be considered.
An appliance conforming to the text of this section, when examined and tested, finds that other characteristics of the appliance will impair the requirements of this section.
And when it comes to safety levels, it will not necessarily be judged to meet the safety guidelines in this section.
When the product uses various materials or various structural forms other than those specified in the requirements of this part, the product may be in accordance with this part of this
Some of the required intentions are checked and tested. If it is found that its basic equivalent, you can determine that it meets the requirements of this section.
This section consists of the main part and the national/regional differences. This section was written with reference to IEC 60335-2-84.2002 A1.
The.2008 (Version 2.1) and IEC 60335-1.2006 (Version 4.2) standards are based on their technical content and form the main part of this section. test
Considering that export products should meet the requirements of importing country standards, this section also reflects national standards, Australia/New Zealand AS/NZS standards,
Differences between the relevant standards of major importing countries (regions) such as EU EN standards and Japan J standards and IEC standards, and constitute the country/region of this section
Domain differences. When the national/regional standard requirements are different from the main part, directly after the text, table, drawing, and appendix of the corresponding clause
Listed, the difference clause is indicated by the difference between the corresponding clause of the main part and the difference code, and the addition of the difference part is numbered from the beginning of S, the original mark.
The appropriate appendix number and difference code are identified in parentheses. The difference code is “C-××”, where “××” is the international name of each country/region.
The code is as follows.
--- "C-CN" indicates the difference in GB standards;
--- "C-AU" indicates differences in AS/NZS standards;
--- "C-EN" indicates differences in EN standards;
--- "C-JP" indicates the J standard difference;
For example. 3.3.6C-JP modification.
After "Class II Structure", add "(basic insulation structure if it is a Class 0 appliance)".
It means that for the devices exported to Japan, 3.3.6 applies the contents modified by 3.3.6C-JP in addition to the contents of the main part.
When using this section, it is necessary not only to consider the different national/regional standard requirements for the place where the appliance is sold, but also to choose different differences.
The requirements of the country/region technical regulations and other standards in which the appliances are sold may also need to be considered.
Note. The standards concerning the non-safety aspects of household appliances are.
---The IEC standard issued by IEC /TC59 relates to performance measurement methods;
---CISPR11, CISPR14-1, IEC 61000-3-2 and IEC 61000-3-3, which relate to electromagnetic harassment;
---CISPR14-2, which relates to electromagnetic immunity.
Safety technical requirements for the import and export of household and similar electrical appliances
Part 3. Electronic Toilets
1 Scope
This part of SN/T 3532 specifies the safety technical requirements for import and export electronic toilets.
This section applies to the safety of electronic toilets that treat human excrement by storage, drying or destruction. The rated voltage of the appliance is not
More than 250V.
Note 101. Electronic toilets can be used to dispose of waste materials such as paper and surplus food.
This section also applies to the safety of electronic devices used with ordinary toilets.
Note 102. Examples of electronic equipment.
---Automatic cover device;
---Crushing components;
--- Heating cushion;
--- suction water components;
--- Wash water heating assembly.
Toilets that are not intended to be used as a general household, but may still pose a danger to the public, such as non-professionals in shops, light industry and farms
The toilet used by the staff is also within the scope of this section.
The common danger of toilets involved in this section is that all people in the residential and residential environment may encounter.
In general, this section does not deal with children playing equipment.
Note 103. Note the following.
--- Additional requirements may be required for toilets intended for use on vehicles, ships or aircraft;
--- The national health care department, the national labor protection department, the national water supply management department, and the like
Additional requirements.
This section does not apply to.
--- intended to be used in toilets that often produce corrosive or explosive gases (such as dust, steam or gas) in special environments;
--- Toilets that chemically treat human waste;
--- Toilets that treat human waste with combustion.
1C-JP modification.
This section deals with the safety of electrical equipment used with toilets for the purpose of bringing comfort or cleanliness to the user.
The rated voltage does not exceed 250V.
Note 101. The following equipment is included in the scope of use of this section.
--- Flushing components;
--- Heating cushion;
--- Washing water heating assembly;
--- suction water components;
--- Automatic cover device.
This section also applies to electronic toilets that store, dry or destroy human waste.
102. An example of the above electronic device is as follows.
---Model toilets;
---Packing toilets;
---Freezer toilets;
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