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GB/T 14536.7-2024: Automatic electrical controls - Part 7: Particular requirements for automatic electrical pressure sensing controls including mechanical requirements
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 14536.7-2024	English	604	Add to Cart	5 days [Need to translate]	Automatic electrical controls - Part 7: Particular requirements for automatic electrical pressure sensing controls including mechanical requirements
GB 14536.7-2010	English	150	Add to Cart	0--9 seconds. Auto-delivery	[GB/T 14536.7-2010] Automatic electrical control for household and similar use -- Particular requirements for automatic electrical pressure sensing controls including mechanical requirements
GB 14536.7-1996	English	639	Add to Cart	3 days [Need to translate]	Automatic electrical controls for household and similar use. Particular requirements automatic electrical pressure sensing controls including mechanical requirements

GB/T 14536.7-2024: Automatic electrical controls - Part 7: Particular requirements for automatic electrical pressure sensing controls including mechanical requirements

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ICS 97.120 CCSK32 National Standard of the People's Republic of China Replaces GB/T 14536.7-2010 Automatic electric controllers Part 7. Particular requirements for pressure-sensitive electric automatic controllers, Including mechanical requirements Released on October 26, 2024, implemented on May 1, 2025 State Administration for Market Regulation The National Standardization Administration issued

Table of Contents

Preface III Introduction V 1 Scope 1 2 Normative references 2 3 Terms and Definitions 2 4 General Requirements 3 5 General description of the test 3 6 Rating 3 7 Categories 3 8 Data 3 9 Protection against electric shock 4 10 Grounding protection measures 4 11 Terminals and Ends 4 12 Structural Requirements 5 13 Moisture and dust proof 6 14 Electric strength and insulation resistance 6 15 Fever 6 16 Manufacturing deviation and drift 6 17 Environmental stress 7 18 Durability 7 19 Mechanical strength 8 20 Threaded parts and connections 9 21 Creepage distances, clearances and distances through solid insulation 9 22 Heat resistance, flame resistance and tracking resistance 9 23 Corrosion resistance 9 24 Electromagnetic Compatibility (EMC) Requirements---Emission 9 25 Components 9 26 Normal Operation 9 27 Electromagnetic compatibility (EMC) requirements --- immunity 9 28 Abnormal Operation 10 29 Guidelines for using electronic disconnect 10 Appendix 11 Appendix H (Normative) Requirements for Electronic Controllers 12 Appendix AA (Normative) Cycle Number 17 Appendix BB (informative) Stainless steel for bellows, Bourdon tubes and similar components 18 Appendix CC (Informative) Deviation and Drift Requirements for Pressure-Operated Controls 21 Reference 22 Preface 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 7 of GB/T 14536.GB/T 14536 has been published in the following parts. ---GB/T 14536.1-2022 Automatic electric controllers Part 1.General requirements; ---GB/T 14536.3-2022 Automatic electric controllers Part 3.Particular requirements for thermal motor protectors; ---GB/T 14536.4-2008 Special requirements for automatic electric controllers for household and similar purposes, ballasts for tubular fluorescent lamps, thermal protectors Require; ---GB/T 14536.6-2022 Electric automatic controllers Part 6.Particular requirements for electric automatic burner control systems; Mechanical requirements; ---GB/T 14536.8-2010 Particular requirements for timers and time switches for automatic electrical controls for household and similar purposes; ---GB/T 14536.9-2008 Particular requirements for electric water valves for household and similar electric automatic controllers (including mechanical requirements) beg); ---GB/T 14536.10-2022 Automatic electric controllers Part 10.Particular requirements for temperature sensitive controllers; --- GB/T 14536.11-2008 Particular requirements for starting relays for electric motors for automatic electric controllers for household and similar purposes; --- GB/T 14536.12-2024 Automatic electric controllers Part 12.Particular requirements for energy regulators; ---GB/T 14536.13-2022 Automatic electric controllers Part 13.Particular requirements for electric door locks; ---GB/T 14536.15-2022 Automatic electric controllers Part 15.Particular requirements for humidity sensitive controllers; --- GB/T 14536.16-2013 Particular requirements for electric starters for automatic electric controllers for household and similar purposes; ---GB/T 14536.17-2005 Automatic electric controllers for household and similar purposes, float-type or electrode-sensitive, for use in boiler appliances Special requirements for inductive type water level sensitive electric automatic controllers; ---GB/T 14536.18-2006 Automatic electric controllers for household and similar purposes - Float-type water level controllers for household and similar applications Special requirements; ---GB/T 14536.19-2017 Particular requirements for electric gas valves for household and similar automatic electric controllers, including mechanical Require; ---GB/T 14536.20-2008 Particular requirements for water flow and air flow sensitive controls for automatic electrical controls for household and similar purposes Requirements, including mechanical requirements; ---GB/T 14536.21-2008 Particular requirements for electric oil valves for automatic electric controllers for household and similar purposes, including mechanical Require. This document replaces GB/T 14536.7-2010 "Special requirements for pressure-sensitive automatic electric controls for household and similar purposes" Compared with GB/T 14536.7-2010, in addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Changed the content and expression of "Scope" (see Chapter 1, Chapter 1 of the.2010 edition); --- Deleted the terms and definitions of "pressure difference" and "ventilation limit measures" (2.3.102 and 2.8.101 of the.2010 edition); --- Changed some provisions in Table 1 (see 8.2, Table 7.2 of the.2010 edition); --- Appendix H. ● Added terms and definitions (see H.3.101.1, H.3.101.2); ● Added conditions classified by control function (see H.7.18.2 and H.7.18.3); ● Added table content in "Information" (see H.8); ● Changed the requirements for faults occurring during lockout or safety shutdown (see H.28, H.27 of the.2010 edition). This document is equivalent to IEC 60730-2-6.2015 "Electric automatic controls Part 2-6.Special requirements for pressure sensitive electric automatic controls" Requirements, including mechanical requirements. This document sets 1.1 Scope and 1.2 Normative References in Chapter 1 of IEC 60730-2-6.2015 as separate Chapters 1 and 2. Chapter 2 and subsequent chapters will be numbered accordingly. Appendix H will be adjusted accordingly to the main article. The following minimal editorial changes have been made to this document. --- In order to coordinate with the existing standard, the name of the standard is changed to "Electric Automatic Controllers Part 7.Characteristics of Pressure Sensitive Electric Automatic Controllers Special requirements, including mechanical requirements"; --- Incorporates the amendments to IEC 60730-2-6.2015/AMD1.2019.The outer margins of the relevant clauses are marked with (‖) is marked. 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 is proposed by the China Electrical Equipment Industry Association. This document is under the jurisdiction of the National Technical Committee for Standardization of Household Automatic Controllers (SAC/TC212). This document was drafted by. Changzhou Manqiwei Pressure Control Technology Co., Ltd., Weikai Testing Technology Co., Ltd., Midea Group Co., Ltd. Company, Zhejiang Sanhua Commercial Refrigeration Co., Ltd., Zhejiang Dawei Electronics Co., Ltd., Guangyi Pump Industry Co., Ltd., Zhejiang Yitian Intelligent Kitchen Appliances Co., Ltd., Wuxi Meizhi Electric Appliance Co., Ltd., Ningbo Yinqiu Technology Co., Ltd., Qingdao Haier Intelligent Technology R&D Co., Ltd., Shenzhen Megmeet Electric Co., Ltd., Guangdong Dangjiaren Intelligent Electric Co., Ltd., Zhejiang Lifu Sensing Technology Co., Ltd., Sanqiao Hui (Foshan) New Materials Co., Ltd., Hunan Megmeet Electrical Technology Co., Ltd., Beijing Hechuang Sanzhong Energy Technology Co., Ltd., Guangdong Zhongchuang Zhijia Science Research Co., Ltd., China Electric Power Research Institute Co., Ltd., and Greyhis Human Settlement Environment Technology (Jiangsu) Co., Ltd. Company, Jiangyin Zhijun Electrical Wire and Cable Co., Ltd., Zhejiang Meiluo Electromechanical Co., Ltd., Shenzhen Woxin Zhichuang Technology Co., Ltd., Foshan Jiulong Machine Co., Ltd., Zhongshan Dison Electric Co., Ltd., Guangdong Max Electric Co., Ltd., Yiwu Jiecheng Mould Co., Ltd., Shandong Yaosizhi Neng Technology Co., Ltd. The main drafters of this document are. Luan Liuyang, Jing Yixin, He Can, Chen Yuzhong, Zhao Haijie, Li Weifang, Jing Tao, Xiong Shichang, Xia Jianan, Nie Shengyuan, Dang Yanhui, Jiang Huixing, Liu Chuntao, Long Kewen, Ma Shui, Yu Lixuan, Zhuang Weiwei, Lin Yongming, Liu Shuanqiang, Ma Zhijun, Lin Xi, Pan Hui, Chen Qifei, Zhu Zhouyang, Zheng Zanwen, Li Wei, Pan Yongxian, and Wang Zhesi. The previous versions of this document and the documents it replaces are as follows. ---First issued as GB 14536.7-1996 in.1996, first revised in.2010, and changed to GB/T 14536.7-2010 in.2017; ---This is the second revision.

introduction

Automation and intelligence are the development goals of various types of live equipment today, and electric automatic controllers are the cornerstone of their realization. The inherent safety and functional safety of electric automatic controllers, the core components of equipment, are closely related to the safety of people and property. The series of standards are equivalent to the IEC 60730 series of standards, which regulate the electrical and mechanical properties of household and similar electrical appliances and other electrical and non-electrical equipment. The requirements for automatic control devices can also be extended to industrial applications in the absence of specific product standards, such as central heating, air conditioning, process Heating building automation, etc., specifically including the following contents. ---Electric automatic control devices operate mechanically, electromechanically, electrically or electronically to respond to or control conditions such as temperature, pressure, time, Parameters such as humidity, light, electrostatic effects, flow or level. --- Automatic electric controls for starting small electric motors used primarily in appliances and equipment for household and similar purposes. The device may be built into the motor or separate from the motor. --- Non-automatic control devices associated with automatic control devices. The IEC 60730 series of standards has been revised several times, expanding its scope from household and similar electric automatic controllers to electric automatic controllers. The revised GB/T 14536 series is to be revised in accordance with the new IEC standard. It consists of the following parts. ---GB/T 14536.1 Electric automatic controllers Part 1.General requirements. The purpose is to generally standardize electric automatic controller products Require. ---GB/T 14536.3 Electric automatic controllers Part 3.Particular requirements for motor thermal protectors. Product requirements for machine thermal protectors. ---GB/T 14536.4 Particular requirements for thermal protectors of ballasts for tubular fluorescent lamps for automatic electric controls for household and similar purposes. The purpose is to standardize the product requirements for thermal protectors for tubular fluorescent lamp ballasts. ---GB/T 14536.6 Electric automatic controllers Part 6.Particular requirements for electric automatic control systems for burners. Requirements for electric automatic control systems of fan burners. ---GB/T 14536.7 Automatic electric controllers Part 7.Particular requirements for pressure-sensitive automatic electric controllers, including mechanical requirements The purpose is to standardize the product requirements of pressure sensitive electric automatic controllers. ---GB/T 14536.8 Automatic electric controllers Part 8.Particular requirements for timers and time switches. Product requirements for timers and time switches. ---GB/T 14536.9 Automatic electric controllers Part 9.Particular requirements for electric water valves, including mechanical requirements. Standardize product requirements for electric water valves. ---GB/T 14536.10 Automatic electric controllers Part 10.Particular requirements for temperature sensitive controllers. Product requirements for degree-sensitive controllers. ---GB/T 14536.11 Particular requirements for starting relays for electric motors for automatic electrical controllers for household and similar purposes. To standardize the product requirements of starting relays for electric motors. ---GB/T 14536.12 Automatic electric controllers Part 12.Particular requirements for energy regulators. The purpose is to standardize energy regulators. Controller product requirements. ---GB/T 14536.13 Electric automatic controllers Part 13.Particular requirements for electric door locks. The purpose is to standardize electric door locks Product requirements. ---GB/T 14536.15 Electric automatic controllers Part 15.Particular requirements for humidity sensitive controllers. The purpose is to standardize humidity Product requirements for degree-sensitive controllers. ---GB/T 14536.16 Electric automatic controllers Part 16.Particular requirements for electric starters. The purpose is to standardize electric starters Product requirements. ---GB/T 14536.17 Automatic electric controllers Part 17.Special features of automatic electric air flow, water flow and water level sensing controllers The purpose is to specify the product requirements for automatic electric air flow, water flow and water level sensing controllers. ---GB/T 14536.23 Electric automatic controllers Part 23.Particular requirements for electronic sensors and sensing elements. The purpose is to Standardizes product requirements for electronic sensors and sensing elements. ---GB/T 14536.24 Electric automatic controllers Part 24.Particular requirements for range-sensitive controllers. The purpose is to standardize the range Sensitive controller product requirements. ---GB/T 14536.25 Electric automatic controllers Part 25.Particular requirements for current sensitive controllers. The purpose is to standardize electric Flow Sensitive Controller Product Requirements. This document covers the inherent safety and functional safety of pressure sensitive electric automatic controllers and is used in conjunction with GB/T 14536.1-2022. This revision mainly solves the coordination problem between national and international standards and the aging problem of standards, ensuring the timeliness and continuity of the standards. The product has a strong technical support for product promotion and application, and provides guidance and standardization for the design and manufacture of pressure sensitive electric automatic controllers. It provides a basis for manufacturing, selection, performance testing and product acceptance, which is conducive to improving the technical performance, safety and reliability of products and promoting their technical level. promote. In this document, where "addition", "modification" or "replacement" is indicated, the relevant requirements, test methods or instructions in Part 1 have been Where no modification is required, this document will also indicate in the corresponding chapter or article that the chapter or article is applicable. Automatic electric controllers Part 7. Particular requirements for pressure-sensitive electric automatic controllers, Including mechanical requirements 1 Scope This chapter in GB/T 14536.1-2022 is applicable except for the following. replace. This document applies to pressure-sensitive automatic electrical controls for use on, in, or attached to equipment, including heating, air conditioning, and For similar applications, these devices can use electricity, gas, oil, solid fuels, solar energy, etc. or a combination of these energy sources. NOTE. The term "equipment" used in this document includes "apparatus" and "control systems". This document also applies to single pressure sensitive controllers as part of a control system or to multifunctional controllers with non-electrical outputs. Mechanically combined pressure sensitive controller. For use in public places, such as shops, light industry and farms by non-professionals, which use pressure-sensitive electric automatic Controllers are also included in the scope of this document. This document does not apply to pressure-sensitive controllers intended for industrial use unless specifically mentioned in the equipment standard. 1.1 Replaces. This document applies to the inherent safety of pressure-sensitive electric automatic controllers, and also applies to the operating values and operating procedures related to equipment protection. Applicable to the testing of pressure-sensitive electric automatic controllers used on, in or attached to equipment. This document is also applicable to the functional safety of safety-related pressure sensing controllers and systems of low complexity. This document also applies to pressure-sensitive controllers for use with appliances within the scope of IEC 60335-1. This document also applies to controllers with thermistors as specified in Appendix J. 1.2 Added. This document applies to automatic electrical controls, either electrically or mechanically operated, that respond to or control pressure or vacuum. 1.3 Not applicable. 1.4 Replaces. This document also applies to manual controls that are electrically and/or mechanically coupled to pressure-sensitive controls. NOTE For requirements on manual switches not forming part of automatic controls, see IEC 61058-1. 1.5 Replaces. This document applies to pressure sensitive controllers powered by an AC rated voltage not exceeding 690V or a DC rated voltage not exceeding 600V. 1.6 Replaces. If the response value of the automatic action of a pressure sensitive controller depends on the method of installing it in the equipment, this document does not consider this response value. If the response value is important for protecting the user or the surrounding environment, the value specified in the corresponding equipment standard or determined by the manufacturer shall be Response values shall apply throughout this document. 1.7 Replaces. This document also applies to pressure sensitive controllers equipped with electronic devices, the requirements of which are given in Appendix H. This document also applies to pressure sensitive controllers equipped with NTC (negative temperature coefficient) or PTC (positive temperature coefficient) thermistors, which See Appendix J for requirements. Increase. 1.101 This document contains requirements for the electrical performance of pressure sensitive controllers and for the mechanical performance that affects their intended operation. ...