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GB/T 31839-2015Mechanical structures for electrotechnical and electronic equipment—Safety requirements and tests (English PDF)

电工电子设备机械结构安全要求和试验

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

July 3, 2015

Implementation date

February 1, 2016

Scope

GB/T 31839-2015 is the English-translated version of 电工电子设备机械结构安全要求和试验.

GB/T 31839-2015 is the Chinese standard "Mechanical structures for electrotechnical and electronic equipment—Safety requirements and tests". Its scope clause reads: This standard specifies the electrical and electronic equipment - General mechanical structural safety, safety requirements, test methods and inspection rules.

This standard applies to electrical and electronic equipment and mechanical structures for indoor and outdoor use (hereinafter referred to as the mechanical structure).

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Document preview — GB/T 31839-2015

National Standard of the People's Republic of China

ICS: 31.240
Classification: K 05

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

1 Scope
2 Normative references
3 Terms and definitions
4 Safety General
4.1 Background involving product safety
4.2 Mechanical structural safety guidelines
5 2 - Safety requirements
5.1 Mechanical safety requirements
5.2 Housing protection claim
5.3 electric shock protection requirements
5.4 flammability and fire hazard protection requirements
5.6 Additional requirements for outdoor and under special environmental conditions mechanical structure
5.7 marks, logos and documentation requirements
6 Test methods
6.1 Mechanical Safety Inspection
6.2 Housing protection test
6.3 Protection against electric shock test
6.4 flammability and fire hazard protection test
6.5 Human Interface Test
6.6 outdoor test the mechanical structure of the special requirements of
6.7 marks, logos and document examination
7 Inspection rules
7.1 Inspection Type
7.2 Test Item
7.3 Acceptance criteria
Appendix A (normative) normal conditions and single fault condition
Annex B (informative) of electrochemical corrosion of metal combinations (electrochemical potential)
References

1 Scope

This standard specifies the electrical and electronic equipment - General mechanical structural safety, safety requirements, test methods and inspection rules.

This standard applies to electrical and electronic equipment and mechanical structures for indoor and outdoor use (hereinafter referred to as the mechanical structure).

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.

Audiovisual signal system GB/T 1251.3-2008 Ergonomics danger and information

GB/T 2423.53-2005 Environmental testing for electric and electronic products - Part 53. Test Xb. caused by a hand print marks and friction

Text brush wear

GB/T 2893.1-2013 Graphical symbols - Safety colors and safety signs - Part 1. safety signs and safety markings design in principle

GB 2894-2008 Guidelines for the use and safety signs

GB/T 3805-2008 extra low voltage (ELV) limits

The basic safety rules and operating rules GB/T 4205-2010 man-machine interface, marking and identification

GB 4208-2008 shell protection (IP code)

GB/T 4776-2008 term electrical safety

GB 4943.1-2011 Safety of information technology equipment - Part 1. General requirements

Part 1 GB/T 5169.1-2007 Fire hazard testing for electric and electronic products. Terminology concerning fire tests

GB/T 5169.16-2008 Fire hazard testing for electric and electronic products - Part 16. 50W horizontal and vertical flame test methods

GB/T 5465.2-2008 Graphical symbols for electrical equipment - Part 2. Graphical symbols

GB/T 8332-2008 foam burning behavior of horizontal burning method

General requirements for equipment and accessories for. Electrical installations Part 3 under GB/T 9089.3-2008 harsh outdoor conditions

GB/T 13870.1-2008 current effects on human beings and livestock - Part 1. General section

GB/T 14092.1-2009 machinery products humid environmental conditions

GB 14598.27-2008 measuring relays and protection equipment product safety requirements

GB/T 16273.1-2008 equipment - Graphical symbols - Part 1. Common symbols

GB/T 16842-2008 housing for people and equipment protection test with a test

GB/T 17045-2008 General Protection against electric shock devices and equipment

Ergonomic design - Part 2 GB/T 18717.2-2002 for the safety of machinery. body into mechanical foot opening

Inch determining principle

GB/T 19183.5-2003 electronic equipment - Outdoor enclosures - mechanical structures - Part 3. cabinets and climatic, mechanical tests

And safety requirements

GB 19517-2009 National Electrical Safety Equipment Technical Specifications […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

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