GB/T 30329.2-2026 Active National standards

GB/T 30329.2-2026 Graphic technology—Colour and transparency of printing ink sets for four-colour printing—Part 2:Coldset offset lithographic printing

Publish Date: 2026-01-28 Implement Date: 2026-03-01 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 30329.2-2026

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Printing technology

ICS Name: Ink, printing ink

Publish Date: 2026-01-28

Implement Date: 2026-03-01

Pages: 20 pages

Scope

This document specifies the color and transparency of four-color cold-curing roll paper printing inks when printed under specified conditions using a printability tester, and provides a testing method to ensure consistency.
This document is not applicable to fluorescent inks, and it does not specify pigments (or spectral reflectance). This does not exclude the possibility of using other suitable pigment combinations that meet the colorimetry requirements in the future.