GB/T 12910-1991
Paper and board--Determination of titanium dioxide (English Version)

Standard No.

GB/T 12910-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

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

Status

Be replaced 2024-07

Replace By

GB/T 12910-2023

Latest

GB/T 12910-2023

Scope

This standard specifies the determination of ChinO2 content by spectrophotometry and flame atomic absorption spectrophotometry. These two methods are equally effective. This standard applies to all types of coated or filled paper and paperboard. No matter what form Chin exists in, it will not affect its determination results.

GB/T 12910-1991 history

• 2023 GB/T 12910-2023 Determination of titanium dioxide content in paper and paperboard
• 1991 GB/T 12910-1991 Paper and board--Determination of titanium dioxide