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GB/T 24113.2-2019Electrical equipment of machines—Computer control systems for plastics machinery—Part 2: Test and evaluation method (English PDF)

机械电气设备塑料机械计算机控制系统第2部分：试验与评价方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

June 4, 2019

Implementation date

January 1, 2020

Scope

GB/T 24113.2-2019 is the English-translated version of 机械电气设备塑料机械计算机控制系统第2部分：试验与评价方法.

GB/T 24113.2-2019 is the Chinese standard "Electrical equipment of machines—Computer control systems for plastics machinery—Part 2: Test and evaluation method".

Its scope clause reads: 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.

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Document preview — GB/T 24113.2-2019

National Standard of the People's Republic of China

ICS: 25.010; 35.020
Classification: J 07

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
1 Scope
2 Normative references
3 Terms and Definitions
4 Test and evaluation
4.1 Test conditions
4.1.1 Normal test atmospheric conditions
4.1.2 Arbitration test atmospheric conditions
4.1.3 Baseline atmospheric conditions
4.1.4 Test and measurement equipment
4.2 Climate Environmental Test
4.2.1 Dry heat and dry heat resistance test for storage and transportation
4.2.2 High temperature and low temperature operation test
4.2.3 Temperature change operation test
4.2.4 Alternating Damp Heat Test
4.3 Mechanical environment test
4.3.1 Vibration test
4.3.2 Impact test
4.3.3 Free fall test
4.4 Power Condition Test
4.4.1 Operating voltage range test
4.4.2 Voltage Harmonic Test
4.5 Inspection of manufacturing quality (test)
4.5.1 Overview
4.5.2 Structure and appearance inspection
4.5.3 Marking and marking inspection
4.5.4 Color Inspection
4.5.5 Wiring and Cable Connection Inspection
4.5.6 Component quality inspection
4.5.7 Protection level test
4.5.8 Operation and maintenance convenience test
4.6 Interface and communication test
4.6.1 Test requirements
4.6.2 Inspection (test) method
4.7 Functional Test
4.7.1 Test requirements
4.7.2 Inspection (test)
4.8 Performance test
4.8.1 Temperature indication accuracy test
4.8.2 Temperature Control Accuracy Test
4.8.3 Position detection accuracy test
4.8.4 Pressure and speed control accuracy test
4.8.5 Digital and Analog I/O Interface Capability Test
4.9 Safety Test
4.9.1 Overview
4.9.2 Basic safety inspection
4.9.3 Electric shock protection test
4.9.4 Protection coupling (protective earthing) test
4.9.5 Insulation resistance test
4.9.6 Withstand voltage test
4.9.7 Fire protection and flame retardancy test of non-metallic materials
4.10 Reliability Test
4.11 Inspection of accompanying documents
4.11.1 Inspection requirements
4.11.2 Inspection method
4.12 Inspection of packaging, storage and transportation
4.12.1 Inspection requirements
4.12.2 Inspection method
5 Test (test) classification and judgment rules
5.1 Test (inspection) classification and requirements
5.1.1 Stereotype test
5.1.2 Type test
5.1.3 Factory inspection
5.2 Assessment Rules
5.2.1 Importance
5.2.2 A-level importance
5.2.3 Grade B importance
Appendix A (Informative Appendix) Reliability Test and Assessment Method
Appendix B (informative appendix) Failure judgment and crediting principle of reliability test

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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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 31 pages — is available in the English PDF.

Referenced standards

Normative references

GB 5226.1-2008

Similar standards

GB/T 28617-2024|GB/T 37400.18-2023|GB/T 37400.17-2022|GB/T 41509-2022|GB/T 39751-2021|GB/T 40727-2021

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