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GB 14536.20-2008 English PDF

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GB 14536.20-2008: [GB/T 14536.20-2008] Automatic electrical controls for household and similar use -- Particular requirements for automatic electric water and air flow sensing controls, including mechanical requirements
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 14536.20-2008	499	Add to Cart	4 days	[GB/T 14536.20-2008] Automatic electrical controls for household and similar use -- Particular requirements for automatic electric water and air flow sensing controls, including mechanical requirements	Valid

Similar standards

GB 14536.16 GB 14536.11 GB 14536.1 GB/T 14536.12 GB/T 14536.15 GB/T 14536.13

Basic data

Standard ID: GB 14536.20-2008 (GB14536.20-2008)
Description (Translated English): [GB/T 14536.20-2008] Automatic electrical controls for household and similar use -- Particular requirements for automatic electric water and air flow sensing controls, including mechanical requirements
Sector / Industry: National Standard
Classification of Chinese Standard: K32
Classification of International Standard: 29.130.20
Word Count Estimation: 19,139
Date of Issue: 2008-12-30
Date of Implementation: 2010-02-01
Quoted Standard: GB 14536.1
Regulation (derived from): Announcement of Newly Approved National Standards No. 26 of 2008 (total 139)
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 Chinese standard applies to household and similar devices (including heaters, air conditioners and similar devices), the device or devices used in conjunction with automatic electrical water and air flow sensing controls. The device of electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof. Note: For example: sealed boiler, air conditioning and ventilation equipment cooler with automatic electrical water and air flow sensing controls. 1. 1. 1 this standard applies to the inherent safety and equipment protection related operating value and operating procedures, and applicable for use in household and similar equipment, devices, or equipment used in conjunction with automatic electrical water and air flow sensing controls tests. This standard also applies to GB 4706 range appliances controller. Not intended for normal household use but may still be used by the public facilities, such as going in shops, in light industry and farm equipment used by the non-professionals, the electrical water and air flow sensing controls automatically are also within the scope of this standard. This standard also applies to the control system as a part of a separate controller, or the multi-function controller with a power output of the controller together mechanically. This standard does not apply to pressure-sensitive controllers, which are included in GB14536. 7 in the request. This standard does not apply specifically for industrial use electric automatic water and air flow sensing controls. Note: In the second section, "equipment"encompasses"appliances and equipment. "1. 1. 2 this standard applies to the operation of mechanical or electrical operation, in response to air and water power or control from

GB 14536.20-2008: [GB/T 14536.20-2008] Automatic electrical controls for household and similar use -- Particular requirements for automatic electric water and air flow sensing controls, including mechanical requirements

---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.
Automatic electrical controls for household and similar use.Particular requirements for automatic electric water and air flow sensing controls, including mechanical requirements ICS 29.130.20 K32 National Standards of People's Republic of China GB 14536.20-2008/IEC 60730-2-18.1997 Household and similar electrical automatic controller Particular requirements for water and air flow sensing controls, Including mechanical requirements (IEC 60730-2-18.1997, IDT) Posted 2008-12-30 2010-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ IEC Introduction Ⅴ 1 Scope and normative references 1 2 Definitions 1 3 2 General requirements 4 General notes 2 Rating 2 5 6 Category 2 Profile 3 7 8 Protection against electric shock 3 9 3 ground protection measures 10 terminal and the terminal 3 11 structural requirements 4 12 moisture and dust 4 13 Electric strength and insulation resistance 4 14 fever 4 15 Manufacturing deviation and drift 4 4 16 Environmental Stress 17 5 Durability 18 mechanical strength 5 19 Threaded parts and connections 5 20 creepage distances, clearances and distances through insulation 5 21 heat, fire and resistance to tracking 5 22 6 corrosion resistance 23 radio interference suppression 6 24 assembly 6 25 Normal operation 6 26 6 operations at power interference, magnetic interference and electromagnetic interference 27 non-normal operation 6 28 Guidelines for the use of electronic disconnection 6 Figure 7 Appendix 8 Appendix E leakage current measurement circuit 8 Requirements Annex H (normative) electronic controller 8 Appendix AA standalone installation controller cycles 11 GB 14536.20-2008/IEC 60730-2-18.1997

Foreword

All technical content in this section is mandatory. GB 14536 "Household and similar electrical automatic controller" is divided into two parts. --- Part 1. General requirements; --- Part 2. Particular requirements. Special requirements and consists of the following components. --- GB 14536.3 - Particular requirements for thermal motor protectors (IEC 60730-2-2, IDT); --- Particular requirements GB 14536.4 tubular fluorescent lamp ballasts for thermal protectors (IEC 60730-2-3, IDT); --- GB 14536.5 sealed and semi-hermetic motor - compressor motor thermal protection Particular requirements (IEC 60730-2-4, IDT); --- Particular requirements GB 14536.6 automatic electrical burner control systems (IEC 60730-2-5, IDT); --- GB 14536.7 pressure sensitive electrical controls - Particular requirements (idt IEC 60730-2-6); --- GB 14536.8 Particular requirements for timers and time switches (idt IEC 60730-2-7); --- GB 14536.9 Particular requirements for electrically operated water valves (including mechanical requirements) (IEC 60730-2-8, IDT); --- GB 14536.10 - Particular requirements for temperature sensing controls (IEC 60730-2-9, IDT); --- GB 14536.11 Particular requirements for motor starting relays (IEC 60730-2-10, IDT) used; --- GB 14536.12 Particular requirements for energy regulators (idt IEC 60730-2-11); --- GB 14536.13 Particular requirements for electrically operated door locks (IEC 60730-2-12, IDT); --- GB 14536.15 Particular requirements for humidity sensing controls (IEC 60730-2-13, IDT); --- GB 14536.16 Particular requirements for electric actuators (idt IEC 60730-2-14); --- GB 14536.17 special requirements of the float or electrode-sensitive automatic electrical water level sensing controller used in the boiler appliance (IEC 60730-2-15, IDT); --- GB 14536.18 - Particular requirements for household and similar use of the float type level controllers (IEC 60730-2-16, IDT); --- GB 14536.19 Particular requirements for electrically operated gas valves, including mechanical requirements (IEC 60730-2-17, IDT); --- GB 14536.20 Particular requirements for water and air flow sensing controls, including mechanical requirements (IEC 60730-2-18, IDT); --- GB 14536.21 Particular requirements for electrically operated oil valves, including mechanical requirements (IEC 60730-2-19, IDT); This section identical with IEC 60730-2-18.1997 "Household and similar electrical controls - Part 2. The water and air flow Min A sense of the special requirements of the controller, including mechanical requirements. " Part of this structure with IEC 60730-2-18.1997 are identical. In this section, there is a corresponding national standard, incorporated by reference country Standard; no national standards, IEC standards are incorporated by reference outlined. Part 2 Normative arrangement with sequential file IEC 60730-2-18 different. This part of IEC 60730-2-18 compared differences are as follows. a) In Chapter 17, the Chinese used instead of pressure test overload test. For ease of use, this section made the following editorial changes. a) "This standard" be replaced by "this section"; b) use a decimal point instead of a decimal comma ",". ","; c) increase the national standard foreword; d) with "GB 14536.1" instead of "Part 1." This part of GB 14536.1-2008 "Household and similar electrical controls - Part 1. General requirements" in conjunction. GB 14536.20-2008/IEC 60730-2-18.1997 Appendix H of this part of the normative appendix. This part is proposed by the China Electrical Equipment Industrial Association. This part of the National Standardization Technical Committee household automatic control (SAC/TC212) centralized. This section is drafted. Guangzhou CVC Testing Institute, Guangzhou Electric Apparatus Research Institute, Ningbo Economic and Technological Development Zone Haixin Electric Technology Co., Ltd. Drafters of this section. bamboo Li Ping, Liang Heming, Huang Kaiyun, thanks Ke Long. GB 14536.20-2008/IEC 60730-2-18.1997 IEC Foreword 1) IEC (International Electrotechnical Commission) is a worldwide standardization group composed of national electrotechnical committees (IEC National Committees) Organizations. The object of IEC is to promote international cooperation on issues related to the standardization of the electrical and electronic fields. For this purpose IEC addition to other activities, but also publishes International Standards. Their preparation is entrusted to technical committees Completed. As a member of IEC National Committees, as long as the interest of the standard to be developed, may participate in the development of its work Make. Liaising with the IEC 's international, official or unofficial organizations are also involved in the development of standards. IEC and the World Organization for Standardization (ISO ) in accordance with the conditions specified in the agreement, close cooperation. 2) since each technical committee has representatives from the National Commission on the relevant issues of interest, so the IEC on technical Issue formal decisions or agreements on the maximum expression of the international consensus on the relevant issues. 3) documents generated in the form of recommendations for international use, and standards, technical specifications, technical reports or guidelines published in the form, And National Committees in that sense of acceptance. 4) In order to promote international unification, IEC National Committees in charge of the IEC international standards transparently converted to the maximum extent possible National or regional standards. Between the IEC Standard and the corresponding national or regional standard if there is any difference, it should be converted into the standard After clearly illustrates. 5) IEC did not develop any signs of approval procedures, in case a device is declared in conformity with an IEC standard is, this is not IEC Accountable. 6) It is noteworthy that this International Standard may involve some parts of the patent. IEC for the identification of some or all of this A Class of the patent will be irresponsible. International Standard IEC 60730-2-18 by the IEC TC72. home automation controller Technical Committee. Standard text based on the following documents. FDIS Report on voting 72/349/FDIS 72/372/RVD For more information on this standard a vote, the vote on the report, see the table below. Part 2 of this article should be used in conjunction with IEC 60730-1. It is based on the IEC 60730-1 second edition (1993) and Amendment 1 (1994 Years) on the basis of the formation. IEC 607 30-1 should be considered in future editions or revised pieces. The first part 2 supplements or modifies the corresponding provisions of IEC 60730-1, to make it into the IEC standard. water and air flow sensing control Particular requirements, including mechanical requirements. Part 2, where marked "increase", "modification" or "replacement" of the place, the corresponding requirements, test specifications in Part 1, or comment It should be amended accordingly. Where the need to modify the Department, Part 2 will be indicated in the corresponding provisions of Part 1 is applicable. The development of international standards, each country must be considered in all regions due to the different requirements of the actual situation formed, and each country should be recognized Electrical systems and wiring codes family differences. In Part 2 of this article, note the differences in different countries in order to give "in some countries" form; see these differences. --- 10.1.4; --- H. 26.9; --- H. 26.10; --- H. 26.11. In this publication. GB 14536.20-2008/IEC 60730-2-18.1997 1) using the following printing fonts. --- Requirements Body. roman; --- Test specifications. italic; --- Note. The small Roman font. 2) an increase in the base portion of the first strip those, notes, projects and numbered starting from 101. GB 14536.20-2008/IEC 60730-2-18.1997 Household and similar electrical automatic controller Particular requirements for water and air flow sensing controls, Including mechanical requirements

1 Scope and normative references

GB 14536.1 of the chapter, replaced by the following. instead. 1.1 part inside, on the device or with equipment for household and similar equipment (including heaters, air conditioners and the like) make together With automatic electrical water and air flow sensing controls. The equipment of electricity, gas, oil, solid fuel, solar thermal, etc., or combinations thereof. NOTE. For example. a sealed boilers, chillers and air conditioning equipment used in ventilated automatic electrical water and air flow sensing controls. 1.1.1 This section applies to the operating values and operating procedures, and equipment related to the protection of intrinsically safe and suitable for use in household and similar equipment Inside, on the device or devices used in conjunction with automatic test electrical water and air flow sensing controls. This section also applies to electrical use within the GB 4706 range of controllers. But it is not intended as general household equipment can still be used by the public, such as going to the shops, light industry and farms by non-professionals Equipment used in its electric automatic water and air flow sensing controls are also within the scope of this. This section also applies as a separate part of the controller of the control system, or a multi-function controller with no mechanical power output of the group Together controller. This section does not apply to pressure sensing controls, requirements for these controllers are included in the GB 14536.7. This section does not apply to automatic electrical water and air flow sensing controls designed for industrial use. NOTE. In the second part, "device" contains the word "appliances and equipment." 1.1.2 This section applies to mechanically operated or electrically operated, in response to the flow of air and electric control or automatic controller. 1.1.3 This section contains the electrical performance requirements for water and air flow sensing controls may affect the electrical safety and mechanical performance requirements. 1.1.4 Often these water and air flow sensing controls are integrated or mounted in the device, or intend to become integrated into the device, or a combination Or on the device. When these controllers are installed independently or with a wire structure, the second part is not included in this section. 1.2 section applies to rated voltage not exceeding 660V, rated current not exceeding 63A controller. 1.3 part without taking into account the value of an automatic action in response to the controller, the controller if this response depends on the device mounting method. Response If the response value has a significant impact on the safety of users or the environment, the appropriate standards for household appliances manufacturer or decision Values apply. 1.4 section also applies to controllers equipped with electronic devices, which requirements are contained in Appendix H. 1.5 Normative References The following documents contain provisions which, through reference in this Part of GB 14536, constitute provisions of this part. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. increase. GB 14536.7 household and similar use automatic controller automatic electrical pressure sensing controller Particular requirements (including the machinery to Seeking) (idtGB 14536.7-1996, IEC 60730-2-6.1991)

2 Definitions

GB 14536.1 in this chapter, except for the following apply. GB 14536.20-2008/IEC 60730-2-18.1997 2.2 usage type is defined according to the controller 2.2.19 Addition. Note. See 2.2.101 and 2.2.102. 2.2.20 Addition. Note. See 2.2.103 and 2.2.104. increase. 2.2.101 Under normal conditions of intended use for judging one kind or maintaining water flow sensing controls between two specific values, it may With means for preventing user settings. NOTE. Flow operation of the controller is automatically reset type. 2.2.102 Under normal conditions of intended use for determining whether or maintaining airflow between two specific values of a gas flow sensing controls, it may With means for preventing user settings. NOTE. The air-operated controller is automatically reset type. 2.2.103 Under abnormal conditions when the water is less than a specified value response does not provide means for preventing user settings. Note. The water cut is automatic or manual reset type. 2.2.104 When the air flow is less than a certain value in response to an irregular situation, it does not provide a means for preventing user settings. Note. stream cutter is automatic or manual reset type.

3 General requirements

This is applicable in GB 14536.1. General Description 4 Test GB 14536.1 in this chapter, except for the following apply. 4.1 Test conditions 4.1.7 specified in Table 7.2 and flow rate of change (ie, α1, β1, α2, β2) for chapter 17 test tolerances shall be declared by the manufacturer. increase. Value 4.101 Appendix AA in independent-mounted water and air flow sensing controls Chapter 17 of the test, unless otherwise stated. overall Type and value of the load controller specified in the relevant appliance standard.

5 RATINGS

This is applicable in GB 14536.1. Category 6 GB 14536.1 in this chapter, except for the following apply. 6.3 By Application 6.3.9 Addition. GB 14536.20-2008/IEC 60730-2-18.1997 6.3.9.101 --- air-operated controller. 6.3.9.102 --- flow controller operation. 6.3.9.103 --- airflow cutter. 6.3.9.104 --- water cutter.

7 Information

GB 14536.1 in this chapter, except for the following apply. modify. Table 7.2 Information chapter, strip method 5 NA 23 mounting surface limit temperature (TS) 6.12.2,14.1,17.3 D 34 Not applicable 38 Not applicable 44 Not applicable 48 Action Value (s) 2.3.11,2.3.12,6.4.3.10,10,11,14, 15.6,17 101 maximum liquid temperature (TL) 14.5.1 D 102 maximum working pressure and, if applicable 2.3.29,18.101 C 103 intends to use the controller to any particular environmental conditions Member (7.2, except Table 15 declared) 101) 12.101 D Table 7.2 Notes. d) modify. "Gas flow" to "air or water." increase. 101) These data may be obtained from the manufacturer or a statement by the relevant IEC standard equipment.

8 Protection against electric shock

This is applicable in GB 14536.1.

9 ground protection measures

This is applicable in GB 14536.1. 10 terminal and ends GB 14536.1 of the chapter is applicable except as follows. Terminals and terminations 10.1 external copper conductors 10.1.4 Addition. NOTE. In the United States and Canada, operating voltage greater than 50V controller shall be equipped with the appropriate terminals or leads to connect the fixed wiring, the current level should not lower than. --- 1.25 times the fixed electric appliance load current; GB 14536.20-2008/IEC 60730-2-18.1997 --- 1.25 times the single-phase motor full load current; Motor full load current --- 1.25 times and 1.25 times joint load stationary electric appliances load; --- 1.25 times the maximum full load current of the motor full load current plus other; --- 1.0 times all the other loads. Meets by visual inspection to check. 11 structural requirements GB 14536.1 in this chapter, except for the following apply. increase. 11.101 operating mechanism related to structural requirements 11.101.1 member fixed to the screws and nuts on the movable member should be swaged or keyed. 11.101.2 moving parts should be adopted by the separator or from the physical location of the wires connected to the controller are separated, so as not to interfere with this wire Some parts of the movement. Compliance is checked by observing 11.101.1 and 11.101.2. 12 moisture and dust GB 14536.1 in this chapter apply except as follows. increase. 12.1.101 using water and air flow sensing controls under special environmental conditions in item 103 should be declared in this environment into in Table 7.2 Assessed. Meets or by testing determined through negotiation between manufacturers and testing organizations in the relevant IEC standards for testing environmental conditions Methods to determine. After the test, if they meet the following requirements, the controller is in line with the thought. --- No signs of impregnated test media; --- All automatic operation and manual operation based upon a predetermined manner and be declared; and --- Still meet the requirements of 17.5. 13 Electric strength and insulation resistance This is applicable in GB 14536.1. Fever 14 GB 14536.1 in this chapter, except for the following apply. 14.4.3.1 Not applicable. 14.5.1 Addition. Water flow sensitive controller, in the manner prescribed in the installation, the water level is maintained at TL (Table 7.2,101 item) and is connected to the maximum working Pressure (Table 7.2,102 items). Ambient temperature of the test controller to the Tmax Tmax + 5 ℃ or 1.05Tmax, whichever is higher. In the test without water and the situation separately. 15 Manufacturing de......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB 14536.20-2008_English be delivered?

Answer: Upon your order, we will start to translate GB 14536.20-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB 14536.20-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB 14536.20-2008_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.