GB/T 18788-2008General specification for flatbed scanner (English PDF)

1 Scope

This standard specifies the flatbed scanner requirements, test methods, inspection rules and signs, packaging, transportation and storage.

This standard applies to flatbed scanner (hereinafter referred to as the product) design, development, production, testing and acceptance. Other types of scanners

Reference may be used.

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 191-2008 Packaging - Pictorial signs

GB/T 2421-1999 Environmental testing for electric and electronic products - Part 1. General (idt IEC 68-1. 1988)

GB/T 2422-1995 term environmental testing for electric and electronic products (eqv IEC 68-5-2.1990)

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. Dry heat (Idt IEC 60068-2-2. 1974)

GB/T 2423.3-2006 electric and electronic products environmental testing procedures Test Cab. Damp heat test method

GB/T 2828.1-2003 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample

Programme (ISO 2859-1.1999, IDT)

GB/T 4857.2-2005 transport packages - Part 2. Temperature and humidity conditioning

GB 4943-2001 Safety of information technology equipment (idt IEC 60950.1999)

GB/T 5080.7-1986 Equipment reliability testing efficiency constant failure rate assumption under the MTBF of the verification test

Inspection program

GB/T 5271.14-2008 Information technology - Vocabulary - Part 14. Reliability, maintainability and availability

Radio disturbance characteristics - Limits and methods of measurement GB 9254-1998 IT equipment

GB/T 17618-1998 Information technology equipment - Immunity characteristics - Limits and methods of measurement

GB 17625.1-2003 Electromagnetic compatibility - Limits for harmonic current emissions (equipment input current <=16A)

GB/T 18313-2001 Measurement of airborne noise acoustic information devices and communications equipment (ISO 7779.1999 (E), IDT)

3 Terms and Definitions

This standard uses the following terms and definitions.