GB/T 13477.19-2002
AbolishedTest method for building sealants--Part 19:Determination of change in mass and volume
建筑密封材料试验方法 第19部分:质量与体积变化的测定
Application Summary AI generated
This standard specifies a test method for measuring the mass and volume change of building sealants after exposure to heat, air, or specific liquids. It is applied in the construction industry to evaluate the dimensional stability and material loss of sealants used in joints, windows, and curtain walls. The test ensures sealants maintain their sealing performance over time under environmental or chemical exposure.
Related Standards
JC/T 608-2011
Cement bulk loader for truck
JC/T 610-2011
Pneumatic switch valve for bulk cement equipment
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 1596-2005
Fly ash used for cement and concrete
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.