GB/T 47122.2-2026 Active National standards

GB/T 47122.2-2026 Printed eletronics—Inkjet printing equipment—Part 2:Imaging based measurement of droplet volume

Publish Date: 2026-01-28 Implement Date: 2026-01-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 47122.2-2026

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Printing machinery

ICS Name: Printing and copying equipment

Publish Date: 2026-01-28

Implement Date: 2026-01-28

Pages: 20 pages

Scope

This document describes a method for determining the precise volume of inkjet droplets based on images obtained from a flying droplet measurement system.
This document is not applicable to imaging systems that use interference fringes, such as holography or phase Doppler velocimetry. This document is not limited to on-demand inkjet systems, but it is not suitable for continuous inkjet or liquid dispensing systems. This document includes a description of the aforementioned measurement issues and considerations regarding the limitations of measurement accuracy.