GB/T 40166-2021 Active National standards

GB/T 40166-2021 Paper and board—Accelerated ageing(exposure to nitrogen dioxide)

GB/T 40166-2021 Paper and board—Accelerated ageing(exposure to nitrogen dioxide)

Publish Date: 2021-05-21 Implement Date: 2021-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 40166-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Paper making

ICS Name: Comprehensive Paper-making Technology

Publish Date: 2021-05-21

Implement Date: 2021-12-01

Pages: 6 pages

Scope

This standard specifies the accelerated aging method of printing and writing paper exposed to nitrogen dioxide gas, and by evaluating its impact on the mechanical and optical properties of the paper, it predicts the impact of long-term exposure to natural aging processes in polluted air on the stability of the paper. This standard applies to various printing and writing papers, including coated paper and filled paper.

Development Information

Word Count: 14 Thousand words Pages: 6 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 457-2002 Paper—Determination of folding endurance (Schopper method) GB/T 457-2008 Paper and board—Determination of folding endurance 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 21245-2007 Paper and board—Determination of color(C/2° diffuse reflectance method)

Adopt standards

ISO 5630-6:2009

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