GB/T 12912-1991
Determination of separating capacity for chemical analysis filter paper (English Version)

Standard No.

GB/T 12912-1991

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 2008-09

Replace By

GB/T 1914-2007

Latest

GB/T 1914-2017

Scope

This standard specifies the test method for determining the separation performance of chemical analysis filter paper with different sediments. This standard applies to qualitative or quantitative filter papers for chemical analysis using pure cellulose fibers as raw materials.

GB/T 12912-1991 history

• 2018 GB/T 1914-2017 Chemical Analysis Filter Paper
• 2007 GB/T 1914-2007 Chemical analytical filter paper
• 1991 GB/T 12912-1991 Determination of separating capacity for chemical analysis filter paper

GB/T 12912-1991 Determination of separating capacity for chemical analysis filter paper was changed to GB/T 1914-2007 Chemical analytical filter paper.