GB/T 12827-2008 (English Version) PDF

Standard No.: GB/T 12827-2008
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 12827-2008
Replace: GB/T 12827-1991

Scope: WARNING—Personnel using this standard should have practical experience in formal laboratory work. This standard does not address all possible safety issues. It is the user's responsibility to take appropriate safety and health measures and ensure compliance with the conditions stipulated in the relevant national laws and regulations. This standard specifies the standard values of the main physical and chemical properties of the standard reference acetylene carbon black No. 1 (SRAB1), the quality control requirements for production and the standard method for testing its uniformity. This standard applies to the identification and determination of standard reference acetylene carbon black, and is also applicable to the calibration of test instruments.

GB/T 12827-2008 Referenced Document

GB/T 3780.1 Carbon black.Part 1:Test method for iodine adsorption number*， 2015-05-15 Update
GB/T 3780.10 Carbon black—Part 10: Determination of ash*， 2017-11-01 Update
GB/T 3780.7 Carbon black.Part 7:Determination of pH value*， 2016-06-14 Update
GB/T 3780.8 Carbon black—Part 8：Determination of heating loss*， 2019-10-18 Update
GB/T 3781.5 Acetylene black—Part 5:Determination of grit content*， 2019-08-30 Update
GB/T 3781.6 Acetylene black—Part 6：Determination of apparent specific volume*， 2019-08-30 Update
GB/T 3781.8 Acetylene black.Part 8:Determination of hydrochloric acid absorption number
GB/T 3781.9 Acetylene black—Part 9：Determination of resistivity*， 2019-08-30 Update
GB/T 3782 Acetylene black*， 2016-06-14 Update

2008 GB/T 12827-2008 Standard reference acetylene blank and standard practice for evaluation
1991 GB/T 12827-1991 Standard reference acetylene black and standard practice for evaluation