GB/T 27978-2011 (English Version) PDF

Standard No.: GB/T 27978-2011
Language: Chinese, Available in English version
Release Date: 2011
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 27978-2011

Scope: This standard specifies the method for determining the amount of waste slag in cement production raw materials by chemical analysis and on-site measurement. In case of dispute, the chemical analysis shall prevail. This standard applies to the determination of the amount of waste residue in cement production raw materials.

GB/T 27978-2011 Referenced Document

GB/T 12573 Sampling method for cement
GB/T 12960 Quantitative determination of constituents of cement*， 2019-10-18 Update
GB/T 176 Cement Chemical Analysis Methods*， 2018-11-01 Update
GB/T 212 Proximate analysis of coal
GB/T 5484 Methods for chemical analysis of gypsum*， 2012-12-31 Update
GB/T 5762 "Methods for chemical analysis of limestone,quicklime and hydrated lime for building materials industry"*， 2012-12-31 Update
JC/T 850 Methods for chemical analysis of iron raw materials for cement*， 2021-03-05 Update
JC/T 874 Methods for chemical analysis of siliceous raw materials for cement*， 2021-03-05 Update
JC/T 911 Chemical analysis method of fluorite for building materials*， 2021-03-05 Update

2011 GB/T 27978-2011 Determination of the waste content in the raw mix of cement