LY/T 3138-2019 Active Industry standards-Forestry

LY/T 3138-2019 Wood products method for assessment of colour fastness to artificial light

LY/T 3138-2019 Wood products method for assessment of colour fastness to artificial light

Publish Date: 2019-10-23 Implement Date: 2020-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: LY/T 3138-2019

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Forestry

ICS Name: Wood processing technology

Publish Date: 2019-10-23

Implement Date: 2020-04-01

Pages: 6 pages

Scope

This standard specifies the terms and definitions, principles, standard materials and testing devices, samples, testing methods, grade evaluation, and test reports for the determination and grade evaluation of the lightfastness of wooden products under the D65 light source.
This standard is applicable to the grade evaluation of the lightfastness of wooden products under the D65 light source.

Development Information

Word Count: 11 Thousand words Pages: 6 pages

Referenced Standards

GB/T 7921-2008 Uniform color space and color difference formula GB 250-1995 Gray scale for assessing change in colour GB/T 250-2008 Textiles—Tests for colour fastness—Grey scale for assessing change in colour GB 730-1998 Textiles-tests for color fastness Blue wool standards for color fastness to light and weathering GB/T 730-2008 Textiles—Tests for colour fastness—Quality control of blue wool reference materials 1 to 7 GB/T 6151-1997 Textiles—Tests for colour fastness—General principle of testing GB/T 6151-2016 Textiles—Tests for colour fastness—General principles of testing GB/T 8427-1998 Textiles—Tests for color fastness—Color fastness to artifical light:eon arc fading lamp test GB/T 8427-2008 Textiles—Tests for color fastness—Color fastness to artificial light:Xenon arc fading lamp test GB/T 8427-2019 Textiles—Tests for color fastness—Color fastness to artificial light:Xenon arc GB/T 28998-2012 Multilaminar decorative lumber

Related Standards

GB/T 11917-1989 Replaced

GB/T 11917-1989 Terms in lumber technology

Publish Date: 1989-12-21

GB/T 12471-1990 Replaced

GB/T 12471-1990 Limits and fits for products of wood and wooden materials

Publish Date: 1990-09-08

GB/T 1927-1991 Replaced

GB/T 1927-1991 Method of sample tree collection for physical and mechanical tests of wood

Publish Date: 1991-05-03

GB/T 1929-1991 Replaced

GB/T 1929-1991 Method of sample logs sawing and test specimens selection for physical and mechanical tests of wood

Publish Date: 1991-05-03

GB 14192-1993 Replaced

GB 14192-1993 Safety code of practice for logging operations

Publish Date: 1993-02-27

GB/T 17666-1999 Active

GB/T 17666-1999 Quick test method for determination of tannin in wattle bark extracts

Publish Date: 1999-01-25