GB/T 46184-2025 Active National standards

GB/T 46184-2025 Paper and board—Tests for colour fastness

GB/T 46184-2025 Paper and board—Tests for colour fastness

Publish Date: 2025-08-29 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 46184-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Paper making

ICS Name: Comprehensive Paper-making Technology

Publish Date: 2025-08-29

Implement Date: 2026-03-01

Pages: 16 pages

Scope

This document describes the test method for evaluating the color fastness (discoloration resistance) of paper and paperboard.
This document is applicable to the evaluation of the color fastness of paper and paperboard dyed with dyes and printed with dye-based inks.
This document is not applicable to the evaluation of the color fastness of paper and paperboard printed with pigment-based inks.

Development Information

Word Count: 21 Thousand words Pages: 16 pages

Referenced Standards

GB/T 450-2002 Paper and board—Sampling for testing GB/T 450-2008 Paper and board—Sampling for testing and identification of machine and cross direction,wire side and felt side GB/T 459-2002 Paper and board—Determination of demensional instability GB/T 461.1-2002 Paper and board—Determination of capillary rise(Klemm method) GB/T 461.3-2005 Paper and board—Determination of water absorption(immersion in water) GB/T 462-2003 Paper and board—Determination of moisture content GB/T 462-2008 Paper,board and pulp—Determination of moisture content of analytical sample GB/T 462-2023 Paper, board and pulps—Determination of moisture content of analytical sample GB/T 7973-2003 Paper, Board and Pulps-Measurement of diffuse reflectance factor(Diff/ Geometry) GB/T 10739-2002 Paper, board and pulps—Standard atmosphere for conditioning and testing GB/T 10739-2023 Paper,board and pulps—Standard atmosphere for conditioning and testing GB/T 22880-2008 Paper and board—Determination of CIE whiteness,D65/10°(outdoor daylight) GB/T 24326-2009 Pulps—Preparation of laboratory sheets for physical testing—Rapid-K●then method GB/T 41434-2022 Paper,board and pulps—Basic terms for optical properties

Adopt standards

ISO 21896:2020

Related Standards

GB/T 12032-1989 Replaced

GB/T 12032-1989 Paper and board—Preparation of a offset print for test gloss

Publish Date: 1989-12-27

GB/T 2677.1-1993 Active

GB/T 2677.1-1993 Fibrous raw material of sampling for analysis

Publish Date: 1993-03-01

GB/T 2677.2-1993 Replaced

GB/T 2677.2-1993 Fibrous raw material—Determination of moisture content

Publish Date: 1993-03-01

GB/T 2677.3-1993 Replaced

GB/T 2677.3-1993 Fibrous raw material—Determination of ash

Publish Date: 1993-03-01

GB/T 2677.4-1993 Active

GB/T 2677.4-1993 Fibrous raw material—Determination of water solubility

Publish Date: 1993-03-01

GB/T 2677.5-1993 Active

GB/T 2677.5-1993 Fibrous raw material—Determination of one percent sodium hydroxide solubility

Publish Date: 1993-03-01