GB/T 22690-2008General mechanical structures for data communication equipment - Cabinet and subrack (English PDF)

Foreword

Appendix A of this standard is an informative annex.

1 Scope

This standard specifies the data communication products Cabinet (hereinafter referred to as the cabinet) and data communication products subracks (hereinafter referred to as plug-in box) technical requirements, test methods, inspection rules, packaging, transportation, storage and so on.

This standard applies to indoor use cabinets, subracks, also apply to be installed to meet the requirements of this standard cabinets and subracks.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 191 Packaging - Pictorial signs (eqv ISO 780:1997)

GB/T 2423.1-2001 Environmental testing for electric and electronic products Part 2: Test methods Test A. Cold (idt IEC 60068-2-1:1990)

GB/T 2423.2-2001 Environmental testing for electric and electronic products Part 2: Test methods Test B. high temperature (idt IEC 60068-2-2. 1974)

GB/T 2423.4-2008 Environmental testing for electric and electronic products Part 2: Test methods - Test Db Damp (12h + 12h cycle) (IEC 60068-2-30:2005, IDT)

GB/T 2423.5-1995 Environmental testing for electric and electronic products Part 2: Test methods Test Ea and guidance. Shock (Idt IEC 60068-2-27. 1987)

GB/T 2423.10-2008 Environmental testing for electric and electronic products Part 2: Test methods Test Fc. Vibration (sinusoidal) (IEC 60068-2-6:1995, IDT)

GB/T 2423.17-2008 Environmental testing for electric and electronic products Part 2: Test methods - Test Ka. Salt (IEC 60068-2-11. 1981, IDT)

GB 4208 housing protection (IP Code) (GB 4208-2008, IEC 60529:2001, IDT)

GB/T 4798.1-2005 Environmental conditions for electric and electronic applications - Part 1: Storage (IEC 60721-3-1:1997, MOD)

GB 4943-2001 Safety of information technology equipment (idt IEC 60950:1999)

GB/T 5095.2-1997 electronic equipment - Basic testing procedures and measuring methods - Electromechanical components - Part 2: General examination, electrical Continuity and contact resistance tests, insulation tests and voltage stress test (idt IEC 60512-2:1994)

GB/T 6388 transport package shipping mark

GB 9254-2008 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement (IEC CISPR22.2006, IDT)

GB/T 17742-2008 Chinese seismic intensity scale

GB/T 18663.1-2008 electronic equipment and mechanical structures metric series inch series of tests - Part 1. cabinets, racks, Subracks and chassis Climatic, mechanical tests and safety requirements (IEC 61587-1:2007, IDT)

GB/T 18663.2-2007 test electronic equipment - Part 2 mechanical structures metric series and inch series. cabinets and machine Seismic test frame (IEC 61587-2:2000, IDT)

Part of GB/T 18663.3-2007 electronic equipment and mechanical structures metric series inch series Test 3. cabinets, racks And plug-in box electromagnetic shielding performance tests (IEC 61587-3:2006, IDT)

GB 50045 Code for fire protection design of tall buildings

YD/T 5003-2005 Telecom Private Housing design specifications