GB/T 28629-2012
Methods for chemical analysis of free silicon dioxide for cement clinker (English Version)

Standard No.

GB/T 28629-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

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

Latest

GB/T 28629-2012

Scope

This standard specifies the chemical analysis method of free silica in cement clinker. This standard is applicable to cement clinker and other materials designated to adopt this standard.

GB/T 28629-2012 Referenced Document

• GB/T 2007.1 General rules for the sampling and sample preparation of minerals in bulk--Sampling by manual method
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 28629-2012 history

• 2012 GB/T 28629-2012 Methods for chemical analysis of free silicon dioxide for cement clinker