GB/T 24724-2009Keyboard for the toll (English PDF)

1 Scope

This standard specifies the terms and definitions of special keyboard fees, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage

And so on.

This standard applies to roads, parking lots and other places of special charges keyboard.

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 191-2000 Packaging - Pictorial signs (GB/T 191-2008, ISO 780.1997, MOD)

GB/T 2423.1 Environmental testing for electric and electronic products Part 2. Test methods Test A. Cold (GB/T 2423.1-

2008, IEC 60068-2-1.2007, IDT)

GB/T 2423.2 Environmental testing for electric and electronic products Part 2. Test methods Test B. Dry heat (GB/T 2423.2-

2008, IEC 60068-2-2.2007, IDT)

GB/T 2423.3 Environmental testing for electric and electronic products Part 2. Test methods - Test Cab. Damp heat test (GB/T 2423.3-2006, IEC 60068-2-78.2001, IDT)

GB/T 2423.10 Environmental testing for electric and electronic products Part 2. Test methods Test Fc. Vibration (sinusoidal) (GB/T 2423.10-2008, IEC 60068-2-6.1995, IDT)

GB/T 2423.17 Environmental testing for electric and electronic products Part 2. Test methods - Test Ka. Salt Spray (GB/T 2423.17-

2008, IEC 60068-2-11. 1981, IDT)

GB/T 2423.22-2002 Environmental testing for electric and electronic products Part 2. Test methods - Test N. Temperature change (IEC 60068-2-14. 1984, IDT)

GB 4208 housing protection (IP Code) (GB 4208-2008, IEC 60529.2001, IDT)

GB/T 5080.7 Equipment reliability testing efficiency constant failure rate assumption under the MTBF of test plans (GB/T 5080.7-1986, idtIEC 60605-7. 1978)

GB/T 17626.2 Electromagnetic compatibility Testing and measurement techniques - Electrostatic discharge immunity test (GB/T 17626.2-2006,

IEC 61000-4-2.2001, IDT)

GB/T 17626.3 electromagnetic compatibility test and measurement technology RFEMS test (GB/T 17626.3-

2006, IEC 61000-4-3.2002, IDT)

GB/T 17626.4 Electromagnetic compatibility Testing and measurement techniques - Electrical fast transient burst immunity test (GB/T 17626.4-

2008, IEC 61000-4-4.2004, IDT)

3 Terms and Definitions

The following terms and definitions apply to this standard.