GB/T 3780.2-2017
Carbon black—Part 2：Determination of oil absorption number

Standard No.

GB/T 3780.2-2017

Language

Chinese

Release Date

2017

Published By

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Lastest

GB/T 3780.2-2017

Replace

GB/T 3780.2-2007

Scope

Personnel using this section should have practical experience in formal laboratory work. This part does not point out all possible safety issues. This part of GB/T 3780 stipulates the method for measuring the oil absorption value of carbon black by instrument method and manual method, and the instrument method is the referee method. This section applies to carbon black and pigment carbon black for rubber.

GB/T 3780.2-2017 Referenced Document

• GB/T 15338 Carbon black.Validation of test method precision and bias
• GB/T 3778 Carbon black for use in rubber products*， 2021-10-11 Update
• GB/T 3780.8 Carbon black—Part 8：Determination of heating loss*， 2019-10-18 Update
• GB/T 7044 Colour carbon black*， 2022-03-09 Update
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 3780.2-2017 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 3780.2-2017 -All Parts