GB/T 5950-2008 Active National standards

GB/T 5950-2008 Method for measurement of whiteness of building materials and non-metal mineral products

GB/T 5950-2008 Method for measurement of whiteness of building materials and non-metal mineral products

Publish Date: 2008-05-04 Implement Date: 2008-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 5950-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Building materials products

ICS Name: Comprehensive Building Materials

Publish Date: 2008-05-04

Implement Date: 2008-10-01

Pages: 6 pages

Scope

This standard specifies the measurement method of whiteness for building materials and non-metallic mineral products. This standard is applicable to the measurement of whiteness for white and near-white ceramics, paints, white cement, talc, kaolin, wollastonite, gypsum, heavy and light calcium carbonate, and other building materials and non-metallic mineral products.

Development Information

Word Count: 10 Thousand words Pages: 6 pages

Replace the following standards

GB/T 5950-1996 Method for measurement of whiteness of building materials and non-metal mineral products

Referenced Standards

GSB A 67001 GSB A 67002 GSB A 67006 GSB Q 30001 JJG 512-2002 Whiteness Meter GB/T 3977-1997 Methods of color specification GB/T 3977-2008 Specification of colors GB/T 3978-1994 Standard illuminants and illuminating—viewing conditions GB/T 3978-2008 Standard illuminants and geometric conditions GB/T 3979-1997 Methods of measuring the color of materials GB/T 3979-2008 Methods for the measurement of object color GB/T 5698-2001 Glossary of color terms GB/T 7921-1997 Uniform color space and color difference formula GB/T 7921-2008 Uniform color space and color difference formula GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 9086-1988 The white ceramic standard plate for colorimetry and photometry GB/T 9086-2007 The white standard plate for colorimetry and photometry GB/T 11942-1989 Colorimetric methods for color building materials GB/T 11942-2022 Test method of chroma for colour building materials GB/T 17749-1999 Methods of whiteness specification GB/T 17749-2008 Methods of whiteness specification

Related Standards

GB/T 1431-1985 Replaced

GB/T 1431-1985 Carbon materials—Determination of the compressive strength

Publish Date: 1985-06-21

GB/T 16546-1996 Replaced

GB/T 16546-1996 Shaped refractory products—Packing, marking, transportation and storage

Publish Date: 1996-09-27

GB/T 9086-2007 Active

GB/T 9086-2007 The white standard plate for colorimetry and photometry

Publish Date: 2007-07-23

GB/T 16259-2008 Active

GB/T 16259-2008 Test method for in accel erated weathering building materials

Publish Date: 2008-05-04

GB/T 13891-2008 Active

GB/T 13891-2008 Test methods of specular gloss for decorative building materials

Publish Date: 2008-06-30

GB/T 28628-2012 Active

GB/T 28628-2012 Test method for air ion concentration of materials

Publish Date: 2012-07-31