GB/T 22295-2008
Standard test method for color of transparent liquids(Gardner color scale) (English Version)

Standard No.

GB/T 22295-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 22295-2008

Replace

GB/T 12007.1-1989

Scope

This standard specifies the measurement methods for the color of transparent liquids such as drying oils, varnishes, fatty acids, polymerized fatty acids, and resin solutions. The color can be determined by comparing with the appropriate glass standard color number. Applicants of this standard should have normal color vision. This standard does not address any safety issues related to users. Before use, it is the user's responsibility to establish appropriate safety and health practices and comply with relevant governing regulations.

GB/T 22295-2008 Referenced Document

• ASTM D1545-98 Standard Test Method for Viscosity of Transparent Liquids by Bubble Time Method
• ASTM D6166-97(2003) Standard Test Method for Color of Naval Stores and Related Products (Instrumental Determination of Gardner Color)
• ASTM E308-06 Standard Practice for Computing the Colors of Objects by Using the CIE System*， 2024-04-19 Update

GB/T 22295-2008 history

• 2008 GB/T 22295-2008 Standard test method for color of transparent liquids(Gardner color scale)
• 1989 GB/T 12007.1-1989 Epoxide resins--Determination of color--Gardner color scale

GB/T 22295-2008 Standard test method for color of transparent liquids(Gardner color scale) has been changed from GB/T 12007.1-1989 Epoxide resins--Determination of color--Gardner color scale.