GB/T 11446.6-2013
ActiveTest method for SiO2 in electronic grade water by spectrophotometer
电子级水中二氧化硅的分光光度测试方法
Application Summary AI generated
This standard specifies a spectrophotometric method for measuring the concentration of silicon dioxide (SiO2) in electronic grade water. It is applied in the semiconductor and microelectronics industries to ensure that ultra-pure water used in wafer cleaning and chemical processing meets strict purity requirements. The test is critical for quality control in manufacturing environments where trace silica contamination can cause defects in integrated circuits.
Related Standards
GB/T 15871-1995
Hard surface photomask substrates
GB/T 15870-1995
Chrome thin films for hard surface photomasks
GB/T 15750-2008
Test methods for the properties of piezoelectric ceramics - Test for the ageing properties
GB/T 9505-2010
Barium flash getters
GB/T 6149-2010
New constantan resistance alloy
GB/T 6145-2010
Manganin and constantan alloy wires,sheet and rolled wires for precision electrical resistance
GB/T 25497-2010
Test methods for gas absorbency and release of getters
GB/T 25496-2010
Test methods for the mechanical properties of getters
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.