GB 14536.21-2008Automatic electrical controls for household and similar use -- Particular requirements for electrically operated oil valves, including mechanical requirements (English PDF)

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 60730-2-19 "Household and similar electrical controls - Part 2. Particular requirements for electrically operated oil valves and mechanical requirements "(first edition in 1997, a revised 2001, revised in 2007 II).

This part of the structure of the IEC 60730-2-19 same. In this section, there is a corresponding national standard, incorporated by reference to national standards; no National standards, IEC standards are incorporated by reference outlined. Choreography sequences of this Part 2 normative references and IEC 60730-2-19 different.

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.

Appendix H of this part of the normative appendix.

GB 14536.21-2008/IEC 60730-2-19:1997 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, Huangkai Yun, Zheng Guoping.

GB 14536.21-2008/IEC 60730-2-19:1997 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, technical specifications, technical reports, public specification (PAS, Publicly AvailableSpecifications) and guidelines (henceforth referred to IEC publication). Their preparation is entrusted to technical Commission to complete. As a member of IEC National Committees, as long as the interest of the standard to be developed, may participate its formulation. 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) IEC Publications have the form of recommendations for international use, and accepted by the National Committees in that sense. Despite being made There are possible effort to ensure that the technical content of IEC publications is correct, IEC these publications can not be used Way or misinterpretation of any user and responsibility.

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 procedure, when a device if it complies with the IEC declared a publication, which is not IEC Accountable.

6) All users should make sure you have the latest version of this publication.

7) IEC or its leaders, employees, servants or agents, including independent experts and IEC technical committees, national committee Members will, for the use of any person or the trust of the IEC standards or other IEC publication caused casualties, property damage Loss or other damage to the natural environment (whether such losses are direct or indirect) does not bear any responsibility for the phase should produce costs and expenses (including legal fees) is not liable.

8) To take note of the standard referenced standards. Use the referenced standard is correct application of this standard essential.

9) 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 60730-2-19 by the IEC/T C72. home automation controller Technical Committee.

IEC 60730-2-19 based on its first edition (1997) [documents 72/350/FDIS and 72/373/RVD] and Rev. 1 (2000) [documents 72/467/FDIS and 72/491/RVD] and Rev. 2 (2007) [documents 72/745/FDIS and 72/750 /RVD].

The version number is 1.2.

Vertical edge of the page indicates that the foundation has been revised edition Amendment 1 and Amendment 2 pieces.

Part 2 of this article should be used in conjunction with IEC 60730-1. It is based on the third edition of IEC 60730-1 (1999) and its Amendment 1 member (2003) formed the basis. 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. Safety requirements for electrically operated oil valves (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.

The publication comply with ISO/IEC Directives. Part III.

GB 14536.21-2008/IEC 60730-2-19:1997 where the need to modify the Department, Part 2 will be indicated in the corresponding provisions of Part l of this chapter apply.

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.

--- Table 7.2, Section 120 requirements;

--- Table 7.2, note 102;

--- 11.103;

--- 11.105.1;

--- 11.105.2;

--- 11.113;

--- 18.102;

--- H. 27.2.101.1;

--- H. 26.10.

In this publication.

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.

The Committee decided that the contents of this publication in the IEC website http. // webstore. iec. And specific publications related to the next marked on ch Remain unchanged before the revision date. And to this date, the publication will be.

- reconfirmed;

- Cancel;

- The revised version was replaced; or - Amendment.

GB 14536.21-2008/IEC 60730-2-19:1997 Household and similar electrical automatic controller Particular requirements for electrically operated oil valves, including mechanical requirements

1 Scope and normative references

GB 14536.1 of the chapter, replaced by the following.

instead.

1.1 section applies to household and similar devices or electrically operated oil valves used in conjunction with these devices, these devices can use Electricity, gas, oil, solid fuels, such as solar energy or a combination of applications including heating, air conditioning and similar applications.

This section also applies to NTC or PTC thermistor electric valve, which requirements are contained in Appendix J.

1.1.1 This section applies to electrically operated oil valves inherent security for the protection of equipment related to the operating values and operating procedures applicable to home Use and similar equipment or testing with these devices for use with electrical automatic controller. Also suitable for industrial use, there is no corresponding Standards, such as central heating, air conditioning, electric heat treatment used oil valve.

This section also applies to GB 4706.1 involved in various kinds of electric appliances used oil valve.

This section contains the mechanical properties of the oil valve and the valve's electrical performance requirements, both of which will affect the expected operation of the fuel valve.

Note. In this section, the term "device" includes "instrument and control systems." this section does not apply to electric valve oil specifically for industrial equipment.

For non-household equipment generally electrically operated oil valves, and these devices by non-professionals, such as a store or factory or farm use light Also included within the scope of this.

This section describes some of the mechanical characteristics in the "under consideration." Until the mechanical requirements contained in this section, for each country to use this section

NOTE. electrically operated oil valves meet the requirements of this section does not indicate that these mechanical features do not require further testing.

1.1.2 This section applies to those manual control when its electrical or mechanical constituting the electric valve.

Note. do not belong to a part of the electrically operated oil valves manually switch requirements are contained in the GB 15092.1.

This section does not apply to the nominal size DN150 connection over electric valve.

The term "valve" means electrically operated oil valves (including the original actuator and valve assembly).

1.1.3 together with the electric valve to the test laboratory to assess the electric starter in this section. Independent electric starter in GB 14536.16 the assessment of the criteria for the special requirements for electric actuators.

No electrical output 1.1.4 This section applies to a single valve, grouped together as a system of valves and components with the multi-function controller mechanically Valve.

2 Definitions

GB 14536.1 of the chapter is applicable except as follows.

2.2 is defined by use classification controller 2.2.17.101 by the original electric mechanism to implement the transfer, which is operable to control the flow of oil in an automatic valve.

NOTE. Artificial open automatically shut down or automatically turn on manual semi-automatic closing valves also fall into this category definitions.

2.2.17.102

A portion of the valve assembly, is to limit the pressure of the main components. It provides end fittings and oil flow passage together.

2.2.17.103

Used to form the body structure sealed connection with the liquid conduction system.

2.2.17.104

One size digital representation of this size for liquid conduction system, in addition to using the peripheral diameter or thread size representation of member all parts are common.

Note 1. This size can be made after the DN with a suitable number has been rounded to indicate that this number is used for reference purposes only.

Note 2. Some older international standard nominal size is an indicator of nominal diameter, for the purposes of this section, the two terms are synonymous.

3 General requirements

GB 14536.1 in this chapter shall apply.

4 General Description, Test

GB 14536.1 in this chapter apply except as follows.

5 RATINGS

This is applicable in GB 14536.1.

Category 6

GB 14536.1 in this chapter apply except as follows.

6.3 By Application

6.3.12 Addition.

6.3.12.101 on - off valve.

6.3.12.102 normally closed valve.

6.3.12.103 normally open valve.

6.3.12.103.1 normally open valve, automatic.

6.3.12.103.2 normally open valve, semi-automatic locking.

6.3.12.104 valve.

6.3.12.105 multistage valve.

6.3.12.106 safety shut-off valve, automatic.

6.3.12.107 safety shut-off valve, semi-automatic.

6.7 by means breaking the limits of ambient temperature classification modify.

With "valve" instead of "controller", with the "original mechanism" instead of "breaking device." 6.12 instead of.

Press the oil flow through the valve of the liquid temperature classification.

7 Information

GB 14536.1 in this chapter, except for the following apply.

GB 14536.21-2008/IEC 60730-2-19:1997

Table 7.2

Information chapter, strip method modify.

Replaced with the following corresponding to the following.

Type 7 each circuit controlled by a load of 7) 6.2,14,17 D 15 shell protection grade 8) 6.5.1,6.5.2,11.5,11.102 C 22 points off temperature limit means if Tmin lower than 0 °C, or Tmax not 55 °C 6.7,14.5,14.7,17.3 D

23 Not applicable

26 the number of cycles per start manual operation (M) 101) 6.10 X

28 Not applicable

29 type (for valves with switching device) is disconnected or cut off each circuit to provide 6.9 X 31 allows the mounting position 5) 11.6 D

36 Not applicable

37 Not applicable

38 Not applicable

Type 391 or Type 2 operation (with respect to the valve switching means) 102) 6.4 D Additional features Type 401 or Type 2 action (for valves with switching devices) 6.4.3 D 41 corresponding to these manufacturing variations and deviations of experimental conditions (with respect to the valve switching means) 11.4.3,15,17.14 X 42 drift (for valves with switching devices) 11.4.3,15,16.2.4,17.14 X

43 Not applicable

44 Not applicable

47 Not applicable

48 Operating values or operating time (for valves with switching devices) 15 D

increase.

Power 101 VA with W or loss or rated current represents C 102 with a maximum operating pressure...