GB/T 3780.2-2003
Carbon black-Part2:Determination of dibutyl phthalate absorption number

Be replaced

Standard No.

GB/T 3780.2-2003

Language

Chinese

Release Date

2003

Published By

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

Replace By

GB/T 3780.2-2007

GB/T 3780.12-2007

Lastest

GB/T 3780.2-2017

GB/T 3780.22-2016

Scope

Method A in this part specifies the principle, reagents and materials, instruments and equipment, sampling, test conditions, analysis steps, result presentation, precision and Test report, this method is an arbitration method. Method A in this section applies to carbon black for rubber.

GB/T 3780.2-2003 history

• 2016 GB/T 3780.22-2016 Carbon black.Part 22: Calculation of process indexes from an analysis of process control data
• 2007 GB/T 3780.12-2007 Carbon black Part12:Inspection of impurity material
• 1995 GB/T 3780.12-1995 Carbon black--Inspection of impurity material

GB/T 3780.2-2003 -All Parts