GB/T 22518-2008Capacitive digital scale units (English PDF)

1 Scope

This standard specifies the capacitive digital scale terms and definitions, types and basic parameters, requirements, test methods, inspection conditions, inspection methods

As well as signs and packaging.

This standard applies to the resolution of 0.01mm, 0.005mm, the upper limit of the working range of 2000mm capacitive digital scale.

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

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

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

GB/T 17163 dimensional measuring instruments - Basic terminology

GB/T 17164 dimensional measuring instruments - Product terms

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

GB/T 17626.3-2006 Electromagnetic compatibility - Testing and measurement techniques RFEMS test

3 Terms and Definitions

GB/T 17163, GB/T 17164 and established in the following terms and definitions apply to this standard.

4 Types and basic parameters

Type 4.1

Capacitive digital scale structure type shown in Figure 1, Figure 2 and Figure 3. Illustration illustration purposes only and does not indicate a detailed structure.