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GB 30439.1-2013: Safety requirements for industrial automation products -- Part 1: General requirements
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Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GB 30439.1-2013	English	459	Add to Cart	4 days [Need to translate]	Safety requirements for industrial automation products -- Part 1: General requirements	Valid	GB 30439.1-2013

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Standard similar to GB 30439.1-2013

GB/T 30976.1 GB/T 33008.1 GB/T 33009.1 GB 30439.10 GB 30439.6 GB 30439.7

Basic data

Standard ID	GB 30439.1-2013 (GB30439.1-2013)
Description (Translated English)	Safety requirements for industrial automation products -- Part 1: General requirements
Sector / Industry	National Standard
Classification of Chinese Standard	N10
Classification of International Standard	19.080; 25.040.01
Word Count Estimation	20,254
Quoted Standard	GB/T 4213-2008; GB 4793.1-2007; GB/T 7635.1-2002; GB/T 11918-2001; GB/T 11919-2001; GB/T 15969.2-2008; GB 30439.2; GB 30439.3; GB 30439.4; GB 30439.5; GB 30439.6; GB 30439.7; GB 30439.8; GB 30439.9; GB 30439.10; GB 30439.11; GB 30439.12; GB 30439.13; GB 3
Regulation (derived from)	National Standards Bulletin 2013 No. 27
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 standard specifies the protection against electric shock and electrical burns, anti mechanical hazards of industrial automation products, anti-flame spread outward from the equipment against excessive temperature, affect the fluid and the fluid press

GB 30439.1-2013: Safety requirements for industrial automation products -- Part 1: General 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.
Safety requirements for industrial automation products.Part 1. General requirements ICS 19.080; 25.040.01 N10 National Standards of People's Republic of China Safety requirements for industrial automation products Part 1. General Part 1. Generalrequirements Issued on. 2013-12-31 2015-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

In addition to all the technical content of GB 30439 Appendix A of this section is mandatory. GB 30439 "Industrial Automation product safety requirements" is currently divided into 18 parts. --- Part 1. General; --- Part 2. pressure/differential pressure transmitter safety requirements; --- Part 3. Temperature Transmitter safety requirements; --- Part 4. Safety requirements for the control valve; --- Part 5. flowmeter safety requirements; --- Part 6. solenoid valve safety requirements; --- Part 7. loop controller safety requirements; --- Part 8. Safety requirements for electric actuators; --- Part 9. Digital display instrument safety requirements; --- Part 10. recording instrument safety requirements; --- Part 11. Programmable Controller safety requirements; --- Part 12. Echo Ranging (TOF) Level Meter safety requirements; --- Part 13. magnetostrictive level gauge safety requirements; --- Part 14. Power meter safety requirements; --- Part 15. industrial process measurement and control signal distribution, isolation, conversion, alarm processing unit safety requirements; --- Part 16. Safety requirements for differential pressure flow meter; --- Part 17. Safety requirements for the ultrasonic flowmeter; --- Part 18. Safety requirements for pressure gauge auxiliary device. This is Part 1 GB 30439's. This section drafted in accordance with GB/T 1.1-2009 given rules. This part is proposed by China Machinery Industry Federation. This part of the National Industrial Process Measurement and Control Standardization Technical Committee (SAC/TC124), the national measurement, control and laboratory electric Device Security Standardization Technical Committee (SAC/TC338) centralized. This section is drafted. Machinery Industrial Instrumentation Technology and Economy Institute, Shanghai Institute of Industrial Automation Instrumentation, Shanghai Auto Instrumentation Co., Southwest University, Chongqing Sichuan Instrument Factory Co., Ltd., Zhejiang control Automation Instrumentation Co., Fujian on the Run Precision Instrument Co., Ltd., Chongqing Wei detector Manufacturing Company, Xi'an Institute of Automation Instrumentation. The main drafters of this section. Mei Ke, including Wei-hua, Li Jiajia, Zhou Xuelian, Pu Huang Yi, Ding Yun, Ge Jian, TANG Tian, Fan Lijun, Wang Jianhua, Liu Xiaojing, Cheng Yuk. Safety requirements for industrial automation products Part 1. General

1 Scope

This section GB 30439 provisions of industrial automation products and electrical burns against electric shock, against mechanical hazards and fire prevention equipment from the inside out Spread against excessive heat, fluid-fluid pressure and the influence of radiation impact (including lasers, sound and ultrasonic pressure) and release of gas Body, explosion and implosion of security content. This section does not include security features and device-independent, performance or other characteristics, the effectiveness of transport packaging, electromagnetic compatibility (EMC) to Requirements, functional safety, environmental protection measures for the explosion, maintenance (repair), maintenance (repair) personnel protection. If you want other industrial automation products for the environment (such as buildings, medical, etc.), automation products must also meet applicable to the respective Special environmental requirements, standards and installation guidelines. This section applies to industrial manufacturing or processing, continuous automatic measurement, temperature control, material or product, pressure, flow and other parameters The amount of industrial automation systems, instruments and devices. This section also applies to the predetermined attachment and automation products used together (such as instrument calibration Means).

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 4213-2008 pneumatic control valve GB 4793.1-2007 measurement, control and laboratory safety requirements for electrical equipment - Part 1. General requirements GB/T 7635.1-2002 national main product categories and codes - Part 1. Transportation Products GB/T 11918-2001 industrial plug and socket couplers - Part 1. General requirements GB/T 11919-2001 industrial plug and socket coupling - Part 2. With pin and sleeve size interchangeable electrical accessories Requirements GB/T 15969.2-2008 Programmable Controllers Part 2. Equipment Requirements and Tests GB 30439.2 industrial automation product safety requirements - Part 2. Safety requirements for pressure/differential pressure transmitter GB 30439.3 Industrial Automation Products Safety requirements - Part 3. Safety requirements Temperature Transmitter GB 30439.4 industrial automation product safety requirements - Part 4. Safety requirements for control valves GB 30439.5 industrial automation product safety requirements - Part 5. Safety requirements Flowmeter GB 30439.6 industrial automation product safety requirements - Part 6. Safety requirements for solenoid valves GB 30439.7 industrial automation product safety requirements - Part 7. Safety requirements loop controller GB 30439.8 Safety requirements for industrial automation products Part 8. Safety requirements for electric actuators GB 30439.9 industrial automation product safety requirements - Part 9. Safety requirements for digital display instrument GB 30439.10 Safety requirements for industrial automation products - Part 10. Safety requirements for recording instrument GB 30439.11 Safety requirements for industrial automation products - Part 11. Safety requirements for programmable controllers GB 30439.12 Safety requirements for industrial automation products - Part 12. Echo Ranging (TOF) Level Meter safety requirements GB 30439.13 Safety requirements for industrial automation products - Part 13. magnetostrictive level gauge safety requirements GB 30439.14 Safety requirements for industrial automation products - Part 14. Safety requirements for power meter GB 30439.15 Safety requirements for industrial automation products - Part 15. industrial process measurement and control signal distribution, isolated, turn Change, security alarm processing unit requirements Part 16 GB 30439.16 Safety requirements for industrial automation products. Safety requirements for differential pressure flow meter GB 30439.17 Safety requirements for industrial automation products - Part 17. Safety requirements for the ultrasonic flowmeter GB 30439.18 Safety requirements for industrial automation products - Part 18. Safety requirements for pressure gauge support device IEC 60027-3.2002 Letter symbols used in electrical technology - Part 3. Logarithmic and related quantities, and their units (Lettersymbolsto beusedinelectricaltechnology-Part 3. logarithmicandrelatedquantities, andtheirunits) IEC 60664-3.2003 in the low-voltage system insulation coordination for equipment - Part 3. antipollution with potting or die coating use (Insulationcoordinationforequipmentwithinlow-voltagesystems-Part 3. useofcoating, pottingor mouldingforprotectionagainstpolution)

3 Terms and Definitions

GB 4793.1-2007 and GB/T 15969.2-2008 and as defined in the following terms and definitions apply to this document. In order to facilitate Use the following list of repeated GB 4793.1-2007 and GB/T 15969.2-2008 in some terms and definitions. Category 3.1 equipment and devices 3.1.1 Stationary equipment fixedequipment Fixed to the support member or an additional fixture at a specific location. [GB 4793.1-2007, the definition 3.1.1] 3.1.2 PERMANENTLY CONNECTED EQUIPMENT permanentlyconnectedequipment Scheduled to use screw terminals or other reliable methods and building installation wiring connected device. [GB 4793.1-2007, the definition 3.1.2] 3.1.3 Portable device portableequipment A closed system, it can be moved in operation, along with the power supply or can it be easily moved from one location to another. example For example, programming and debugging tool (PADT) and test equipment (TE). [GB 4793.1-2007, the definition 3.1.3] 3.1.4 Tools tool To help people to perform some kind of mechanical function and use, including keys and coins, including an external device. [GB 4793.1-2007, the definition 3.1.5] 3.2 Parts and Accessories 3.2.1 Protective conductor protectiveconductor For security purposes (for example, protection against electric shock) to provide a conductor. [GB/T 15969.2-2008, the definition 3.53] 3.2.2 Housing enclosure Provide protection suitable for the intended application and the type of housing protection rating. [GB/T 15969.2-2008, the definition 3.19] 3.3 Electrical values 3.3.1 Rated (value) rated (value) Usually by the manufacturer for the components, apparatus, or device reaches a given magnitude of working status. [IEV151-04-03] 3.3.2 Rating rating A set of ratings and working conditions. [IEV151-04-04] 3.4 Test 3.4.1 Type test typetest For one or more products of the project done by a representative compliance testing. [GB 4793.1-2007, the definition 3.4.1] 3.4.2 Routine tests (routine tests) routinetest During or after the manufacturing of various technical indicators do conformance testing. [GB 4793.1-2007, the definition 3.4.2] 3.5 Security Terminology 3.5.1 (Parts) palpable accessible (ofapart) GB 4793.1-2007 in accordance with the provisions of 6.2 can be the standard test finger or test pin to the touch. [GB 4793.1-2007, the definition 3.5.1] 3.5.2 Dangerous hazard Potential source of harm. [GB 4793.1-2007, the definition 3.5.2] 3.5.3 Hazardous live hazardouslive It means capable of causing electrical shock or burns under normal conditions of use or single fault condition. Under normal conditions of use apply to the value of GB 4793.1-2007 see 6.3.1; for under a single fault condition values see GB 4793.1- 2007 6.3.2. [GB 4793.1-2007, the definition 3.5.3] 3.5.4 Power supply mains It is designed to make about the device connected thereto need for equipment to provide electricity for the purpose of low voltage power supply system. [GB 4793.1-2007, the definition 3.5.5] 3.5.5 MAINS circuit mainscircuit Intended to be connected to the power grid, providing power for the device circuitry. [GB 4793.1-2007, the definition 3.5.6] 3.5.6 Normal conditions normalcondition All protective measures to prevent dangerous conditions are intact. [GB 4793.1-2007, the definition 3.5.10] 3.5.7 Single fault condition singlefaultcondition Protective measures to prevent the risk of a failure condition occurs or is likely to cause some dangerous and a fault condition. Note. If a single fault condition will inevitably lead to another single fault conditions, such a two failures are considered a single fault condition. [GB 4793.1-2007, the definition 3.5.11] 3.5.8 Operator operator According to the intended use of the device to operate the equipment man. Note. the operator for this purpose should be properly trained. [GB 4793.1-2007, the definition 3.5.12] 3.5.9 Transient overvoltage transientovervoltage Transient overvoltage is a few milliseconds or less short time overvoltage, oscillation or oscillations, usually high damping. 3.5.10 Battery battery Rechargeable or non-rechargeable an electrochemical energy. [GB/T 15969.2-2008, the definition 3.5] 3.5.11 To earth Conductive substance of the Earth, its potential in any point conventionally are considered zero. [GB/T 15969.2-2008, the definition 3.16] 3.5.12 EUT equipmentundertest; EUT Specified by the manufacturer for a representative type test equipment. [GB/T 15969.2-2008, the definition 3.20] 3.5.13 Normal use normaluse Operation according to instructions or intended use by the apparent instructions, including standby. [GB 4793.1-2007, the definition 3.5.9] 3.5.14 Unit unit Unit is a complete assembly (the assembly is inserted in the connection module or composition), with respect to the unit permanently installed Cable connection to other units within the system, a portable unit for connection to other units within the system by cable or other means. [GB/T 15969.2-2008, the definition 3.63] 3.5.15 High integrity highintegrity Less prone to be dangerous danger of failure; the high integrity of the member is considered to be less prone to failure during the test under conditions Failed. [GB 4793.1-2007, the definition 3.5.4] 3.6 Insulation 3.6.1 Basic insulation basicinsulation Insulation HAZARDOUS LIVE parts which provides basic protection. [GB 4793.1-2007, the definition 3.6.1] 3.6.2 Additional insulation supplementaryinsulation In addition to basic insulation independent insulation outside also uses for fault protection. [GB 4793.1-2007, the definition 3.6.2] 3.6.3 Double insulation doubleinsulation Constituted by the basic insulation and supplementary insulation. [GB 4793.1-2007, the definition 3.6.3] 3.6.4 Reinforced insulation reinforcedinsulation Insulation dangerous live parts, which provides insulation equivalent to double the level of protection against electric shock. NOTE. Reinforced insulation may comprise several layers, these layers can not be alone as a basic or supplementary insulation testing. [GB 4793.1-2007, the definition 3.6.4] 3.6.5 Pollution degree (in the micro-environment) polutiondegree (inthemicro-environment) To determine the clearances and creepage distances, the pollution degree microenvironment as the following three grades. Note 1. The build-up of foreign matter and moisture can cause conductive insulator contamination. Note 2. The minimum clearances for pollution degree Pollution Degree 2 and 3 are given based on experience rather than raw data. [GB 4793.1-2007, the definition 3.6.6] 3.6.5.1 Pollution Level 1 polutiondegree1 No pollution or only dry non-conductive pollution, the pollution has no adverse effect. [GB 4793.1-2007, the definition 3.6.6.1] 3.6.5.2 Pollution Level 2 polutiondegree2 Normally only non-conductive pollution, but occasionally due to condensation and short conductive. [GB 4793.1-2007, the definition 3.6.6.2] 3.6.5.3 Pollution Level 3 polutiondegree3 Conductive pollution or dry non-conductive pollution which becomes conductive due to condensation. Note. In this condition, the device is usually to prevent exposure to direct sunlight, rain, strong wind pressure, but it need not control the temperature or humidity. [GB 4793.1-2007, the definition 3.6.6.3] 3.6.6 Clearance clearance Space the shortest distance between two conductive parts. [GB 4793.1-2007, the definition 3.6.7] 3.6.7 Creepage distance creepagedistance Along the shortest distance between two conductive insulating solid surface material parts. [GB 4793.1-2007, the definition 3.6.8] 3.6.8 Microenvironment micro-environment In the study of environmental conditions or climbing clearance distances around. Environmental clearances or creepage distances microenvironment determines the insulating effect, rather than the device determines the insulating effect. Microenvironment than Environmental equipment may be better, it could be worse. It includes all of the factors affecting the insulation, e.g., weather, electromagnetic, pollution. see IEC 60664. [GB/T 15969.2-2008, the definition 3.38]

4 Test

4.1 Overview In this section all tests are type tests on the sample devices or components carried out. The only purpose of these tests is to check Whether the experimental design and construction to ensure compliance. In addition, the manufacturer shall produced at the same time dangerous live parts and ACCESSIBLE conductive parts of the device to 100% of routine tests in Appendix F of GB 4793.1-2007. Satisfy the provisions of this part of the relevant standards and requirements for use by these sub-assembly of the apparatus, the entire apparatus of the type test Inter do not have to repeat the test. It should be checked by all applicable test meets the requirements of this section, but if the inspection of the equipment can really prove will pass A trial, then this test may be omitted. Test under the following conditions. --- Reference test conditions (see 4.3); --- Fault conditions (see 4.4). NOTE. If performing compliance test, or a measured value of the applied (such as voltage) of the actual value due to errors and uncertainty, then. --- Manufacturer to ensure that the value of the test is applied to at least a predetermined value; --- Test departments should ensure that the test applied is not greater than the value specified. 4.2 Test procedure Subject to the provisions of this section, the test sequence may be optionally substituted. After each test should be carefully checked for the EUT. If you Test results in doubt, doubt if the test reverse the order of the trial whether any of the preceding pass true, the front of these tests should When repeated. If the test could damage the device under a single fault condition, these tests can be placed under the test conditions of the reference test after that. 4.3 reference test conditions 4.3.1 Environmental Conditions Subject to the provisions of this section, the test sites should have the following conditions. a) Temperature. 15 ℃ ~ 35 ℃; b) Relative humidity. not exceed 75%; c) Atmospheric pressure. 86kPa ~ 106kPa; d) no frost, condensation, water seepage, rain and sunshine. 4.3.2 Device Status Unless otherwise specified, each test should be assembled on the device for normal use, and in the provisions of 4.3.2.1 ~ 4.3.2.9 least Benefit under a combination of conditions. It should provide instructions provided by the manufacturer to install. 4.3.2.1 Device Location Equipment is in any position of normal use, and any ventilation unobstructed. 4.3.2.2 Accessories Recommended by the manufacturer or supplied, accessories and operating personnel and equipment for use with interchangeable parts should be connected or not. 4.3.2.3 lid and removable parts Without tools or removal of the lid parts should be removed or not removed. 4.3.2.4 MAINS Shall comply with the following requirements. a) the supply voltage should be between 90% to 110% of the device can be set to any of the rated voltage, or if the device provides for Accommodate larger voltage fluctuations, the supply voltage should be any voltage fluctuations within the range of reach; b) frequency should any nominal frequency; c) AC, DC equipment shall be connected to an AC or DC power; d) the use of DC or single-phase power equipment shall be separately normal polarity and an opposite polarity; e) In addition to the equipment prescribed only for ungrounded power grid, the reference test of a power pole should be at or near ground potential Ground potential; f) for battery-powered devices, if connected devices allow reverse, it should respectively normal polarity and opposite polarity. 4.3.2.5 Input and output voltage Input and output voltages, including floating voltages but excluding the MAINS voltage included, it should be adjusted to any of the rated voltage range He voltage. 4.3.2.6 ground terminal For protective earthing terminal, if any, it should be connected to the ground. Functional ground terminal should be grounded or ungrounded. 4.3.2.7 control member Operator without the use of tools, controls can be adjusted manually set at any position, except in the following circumstances. a) MAINS selection devices should be set to the correct value of the position; b) If the standard equipment in the manufacturer's logo on the prohibition of the combination settings, it may not be combined set. 4.3.2.8 Output For providing an electrical output device. Working conditions a) equipment should be able to provide the rated output power of the rated load; b) to any output, rated load impedance should be connected or not. 4.3.2.9 duty cycle Short-term or intermittent operation of the device shall be according to the instructions of the manufacturer, with the longest period of time and work in the shortest possible period Time to recover. 4.4 Test under single fault conditions 4.4.1 Overview It should be according to the following requirements. a) Check the device and circuit diagram can usually determine whether there is likely to cause dangerous fault conditions and therefore whether it should be applied. b) In addition to proof of a specific fault conditions likely to cause danger, the test shall be made by the fault, or select test Alternative method of compliance prescribed in place of fault testing [see GB 4793.1-2007 of 9b) and 9c)]. c) device should work under reference test conditions (see 4.3) the most unfavorable combination of conditions, for different faults, these combined conditions You can vary the combination of these conditions should be recorded during each test. 4.4.2 Fault conditions imposed Fault conditions 4.4.2.1 ~ 4.4.2.7 should include provisions for fault conditions. These fault conditions can only be applied to one and should press Sequentially applied in any convenient order, can not be applied more than one fault at the same time, the results unless it is applied to a fault caused by a fault. After each applied once the fault condition, equipment or parts shall pass the applicable test 4.4.4. 4.4.2.1 Protective conductor Protective conductor should be disconnected, but permanently connected devices or comply with GB/T 11918 ~ GB/T 11919 of the connector is provided Preparation excluded. 4.4.2.2 short-time or intermittent operation of equipment or components If the single fault conditions can cause these devices or components for work, it should make it work continuously. The individual zero Member includes motors, relays and other electromagnetic devices. 4.4.2.3 Motor Motor should stop it or prevent it from starting when fully energized and choose one of the more disadvantaged. 4.4.2.4 Capacitors Motor auxiliary winding circuit capacitor (except for self-healing capacitors) should be short-circuited. 4.4.2.5 Power Transformers The secondary winding of the power transformer should be required to 4.4.2.5.1 will be short-circuited, according to the provisions of 4.4.2.5.2 it is overloaded. at a Test damaged transformer, allows for repair or replacement before the next test. 4.4.2.5.1 Short circuit Each and every part of the output winding tapped output winding taps without load connected during normal use should turn again Test, a test to simulate a load short circuit. Test overcurrent protection device remains in place, all other windings connected to the load or no load connected, Select the loading conditions of normal use of the more disadvantaged. 4.4.2.5.2 Overload Each part of the output of each winding is not tapped and tapped output winding overload test shall be carried out sequentially, a first test A. Other windings are connected to load or not load, select a load of normal use of the more disadvantaged. If the fault condition test 4.4 Any overload, the individual secondary windings should bear those overloaded. On winding connected across a variable resistor overload test. Resistor adjust as quickly as possible, if necessary, in 1min After re-adjust to maintain the applicable overload. After allow no further adjustment. If the current interrupting device to provide protection, the overload test current of overcurrent protective device can be turned on just 1h maximum current. Before the test, the protection device can be negligible impedance connection instead. If the test current value can not be obtained from the normative protection device, then To be determined by experiment. When the design to achieve the required output voltage overload disappears equipment overload slowly increased, reaching just cause the output power The disappearance of the overload point pressure overload front of a point. In all other cases, the overload is the maximum output power from the transformer can be obtained. Having to meet GB transformer overtemperature protection requirements 4793.1-2007 14.3, during the short-circuit tests 4.4.2.5.1 no longer Withstand overload test. 4.4.2...

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