GB/T 38139-2019
ActiveTest methods for liquid raw materials of cement grinding aids—Gas chromatography
水泥助磨剂生产用液体原材料成分测定方法 气相色谱法
Application Summary AI generated
This standard specifies the use of gas chromatography to determine the composition of liquid raw materials used in the production of cement grinding aids. It is applied in the construction materials industry, specifically for quality control and testing of chemical additives that improve grinding efficiency during cement manufacturing. The method ensures consistency and performance verification of these liquid components in both production and laboratory settings.
Related Standards
JC/T 610-2011
Pneumatic switch valve for bulk cement equipment
JC/T 608-2011
Cement bulk loader for truck
JC/T 609-2011
Electric flow control valve for bulk cement equipment
GB/T 23265-2009
Chopped basalt fiber for cement, cement mortar and concrete
GB/T 19496-2004
Determinating of the compressive strength of spun high-strength concrete cores
GB/T 12957-2005
Test method for activity of industrial waste slag used as addition to cement
GB/T 1345-2005
The test sieving method for fineness of cement
GB/T 2419-2005
Test method for fluidity of cement mortar
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.