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GB/T 24113.2-2019: Electrical equipment of machines -- Computer control systems for plastics machinery -- Part 2: Test and evaluation method
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| GB/T 24113.2-2019 | English | 759 |
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Electrical equipment of machines -- Computer control systems for plastics machinery -- Part 2: Test and evaluation method
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GB/T 24113.2-2019
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Basic data | Standard ID | GB/T 24113.2-2019 (GB/T24113.2-2019) | | Description (Translated English) | Electrical equipment of machines -- Computer control systems for plastics machinery -- Part 2: Test and evaluation method | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J07 | | Classification of International Standard | 25.010; 35.020 | | Word Count Estimation | 38,366 | | Date of Issue | 2019-06-04 | | Date of Implementation | 2020-01-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 24113.2-2019: Electrical equipment of machines -- Computer control systems for plastics machinery -- Part 2: Test and evaluation method
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Electrical equipment of machines--Computer control systems for plastics machinery--Part 2. Test and evaluation method
ICS 25.010; 35.020
J07
National Standards of People's Republic of China
Mechanical and electrical equipment plastic machinery computer control system
Part 2. Test and evaluation methods
plasticsmachinery-Part 2.Testandevaluationmethod
Published on.2019-06-04
2020-01-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword V
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 Test and evaluation 2
4.1 Test conditions 2
4.1.1 Normal test atmospheric conditions 2
4.1.2 Arbitration test atmospheric conditions 2
4.1.3 Baseline atmospheric conditions 2
4.1.4 Test and measurement equipment 2
4.2 Climate Environmental Test 3
4.2.1 Dry heat and dry heat resistance test for storage and transportation 3
4.2.2 High temperature and low temperature operation test 5
4.2.3 Temperature change operation test 6
4.2.4 Alternating Damp Heat Test 7
4.3 Mechanical environment test 8
4.3.1 Vibration test 8
4.3.2 Impact test 9
4.3.3 Free fall test 10
4.4 Power Condition Test 11
4.4.1 Operating voltage range test 11
4.4.2 Voltage Harmonic Test 12
4.5 Inspection of manufacturing quality (test) 13
4.5.1 Overview 13
4.5.2 Structure and appearance inspection 13
4.5.3 Marking and marking inspection 13
4.5.4 Color Inspection 13
4.5.5 Wiring and Cable Connection Inspection 14
4.5.6 Component quality inspection 14
4.5.7 Protection level test 14
4.5.8 Operation and maintenance convenience test 14
4.6 Interface and communication test 14
4.6.1 Test requirements 14
4.6.2 Inspection (test) method 15
4.7 Functional Test 15
4.7.1 Test requirements 15
4.7.2 Inspection (test) 15
4.8 Performance test 15
4.8.1 Temperature indication accuracy test 15
4.8.2 Temperature Control Accuracy Test 16
4.8.3 Position detection accuracy test 16
4.8.4 Pressure and speed control accuracy test 17
4.8.5 Digital and Analog I/O Interface Capability Test 17
4.9 Safety Test 17
4.9.1 Overview 17
4.9.2 Basic safety inspection 17
4.9.3 Electric shock protection test 18
4.9.4 Protection coupling (protective earthing) test 18
4.9.5 Insulation resistance test 19
4.9.6 Withstand voltage test 20
4.9.7 Fire protection and flame retardancy test of non-metallic materials 21
4.10 Reliability Test 21
4.11 Inspection of accompanying documents 21
4.11.1 Inspection requirements 21
4.11.2 Inspection method 22
4.12 Inspection of packaging, storage and transportation 22
4.12.1 Inspection requirements 22
4.12.2 Inspection method 22
5 Test (test) classification and judgment rules 23
5.1 Test (inspection) classification and requirements 23
5.1.1 Stereotype test 23
5.1.2 Type test 23
5.1.3 Factory inspection 23
5.2 Assessment Rules 23
5.2.1 Importance 23
5.2.2 A-level importance 23
5.2.3 Grade B importance 23
Appendix A (Informative Appendix) Reliability Test and Assessment Method 26
A.1 Reliability Test Type 26
A.1.1 Reliability identification and acceptance test 26
A.1.2 Periodic inspection of reliability acceptance test 26
A.2 Selection principle of reliability test plan 26
A.2.1 Timing Censoring Test Scheme 26
A.2.2 Censored sequential test protocol 26
A.3 Calculation of test time 26
A.3.1 Operational inspection throughout the test 26
A.3.2 Calculation of test time 26
A.4 Test conditions 27
A.5 Test sample 27
A.6 Failure judgment basis and accounting principle 27
A.7 Test report 27
Appendix B (informative appendix) Failure judgment and crediting principle of reliability test 30
B.1 Fault Definition 30
B.2 Fault Classification 30
B.3 Judgment and accounting principle of correlation failures 30
B.4 Non-associative fault 30
B.4.1 Attribute failure 30
B.4.2 Misuse Faults 30
B.4.3 induced faults 30
Reference 31
Foreword
GB/T 24113 "Mechanical and electrical equipment plastic machinery computer control system" is divided into the following parts.
--- Part 1. General technical conditions;
--- Part 2. Test and evaluation methods;
This part is the second part of GB/T 24113.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
This part was proposed by the China Machinery Industry Federation.
This part is under the jurisdiction of the National Industrial Machinery and Electrical Systems Standardization Technical Committee (SAC/TC231).
This section is mainly drafted by. Ningbo Hongxun Technology Co., Ltd., Beijing Machine Tool Research Institute Co., Ltd., Haitian Plastic Machinery Group Co., Ltd.
Company, Ningbo Eaststone Technology Co., Ltd., Zhejiang University, etc.
The main drafters of this section. Fan Shousu, Yu Tianlong, Yu Yang, Xue Ruijuan, Wang Xinghua, Jiao Xiaolong, Yan Wei, Huang Zuguang, Xia Qinghua, Zhao Peng and so on.
Mechanical and electrical equipment plastic machinery computer control system
Part 2. Test and evaluation methods
1 Scope
This part of GB/T 24113 specifies the requirements and methods for testing and evaluation of plastic mechanical computer control systems, testing (inspection)
Classification and assessment rules.
This part is applicable to plastic machinery with rated voltage not exceeding AC1000V, DC1500V and rated frequency not exceeding.200Hz.
Computer control system (hereinafter referred to as control system) of supporting equipment (such as feeder, unloader, etc.). Other computers similar to plastic machinery
The control system can refer to this section.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 2423.1-2008 Environmental testing of electric and electronic products - Part 2. Test methods Test A. Low temperature
GB/T 2423.2-2008 Environmental testing of electrical and electronic products - Part 2. Test methods Test B. High temperature
GB/T 2423.4-2008 Environmental testing of electrical and electronic products - Part 2. Test methods Test Db. alternating heat (12h)
12h cycle)
GB/T 2423.5-1995 Environmental testing for electric and electronic products - Part 2. Test methods Test Ea and guide. Impact
GB/T 2423.7-2018 Environmental test Part 2. Test method Test Ec. Impact from rough operation (mainly used for
Equipment sample
GB/T 2423.10-2008 Environmental testing of electric and electronic products - Part 2. Test method test Fc. Vibration (sinusoidal)
GB/T 2423.22-2012 Environmental testing - Part 2. Test methods Test N. Temperature change
GB/T 4208-2017 enclosure protection grade (IP code)
GB/T 5169.11-2017 Electrical and electronic products - Fire hazard testing - Part 11. Glowing wire/hot wire basic test method
Glow wire flammability test method (GWEPT)
GB/T 5169.16-2017 Electrical and electronic products - Fire hazard testing - Part 16. Test flames 50W Horizontal and vertical fires
Flame test method
GB 5226.1-2008 Mechanical electrical safety machinery and electrical equipment - Part 1. General technical conditions
GB/T 6543-2008 Single corrugated carton and double corrugated carton for transport packaging
GB/T 6544-2008 corrugated cardboard
GB/T 13384-2008 General technical conditions for mechanical and electrical product packaging
GB/T 17626.13-2006 Electromagnetic compatibility test and measurement technology AC power port harmonics, interharmonics and grid signals
Low frequency immunity test
GB/T 24113.1-2009 Mechanical and electrical equipment - Mechanical control systems - Part 1 . General technical conditions
GB/T 24342-2009 Industrial machinery electrical equipment protective earthing circuit continuity test specification
GB/T 24343-2009 Industrial machinery electrical equipment insulation resistance test specification
GB/T 24344-2009 Industrial machinery electrical equipment withstand voltage test specification
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