GB/T 26464-2011 Active National standards

GB/T 26464-2011 Determination of brightness (whiteness) for paper inorganic pigments

GB/T 26464-2011 Determination of brightness (whiteness) for paper inorganic pigments

Publish Date: 2011-05-12 Implement Date: 2011-09-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 26464-2011

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Paper making

ICS Name: Comprehensive Paper-making Technology

Publish Date: 2011-05-12

Implement Date: 2011-09-15

Pages: 6 pages

Scope

This standard specifies the method for determining the brightness (whiteness) of inorganic pigments used in papermaking.
This standard is applicable to various white inorganic pigments used in the papermaking industry.

Development Information

Word Count: 8 Thousand words Pages: 6 pages

Referenced Standards

GB/T 7973-2003 Paper, Board and Pulps-Measurement of diffuse reflectance factor(Diff/ Geometry)

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