Developed within the framework of an international standards program called International Semiconductor Equipment and Materials (SEMI), the SEMI F112 standard focuses on determining the moisture drying characteristics (i.e. the amount of extractable moisture) of the surface mount of integrated gas distribution systems and conventional gas distribution systems using space ring spectroscopy (CRDS) analyzers. A test method is defined for
-ile-belirlenmesi-icin-test-yontemi.jpg "SEMI F112 Test Method for Determination of Moisture Drying Properties of Surface Mounted and Conventional Gas Distribution Systems by Cavity Ring Spectroscopy (CRDS)")
The results of this test method are used for the qualitative ranking of the gas distribution system based on the design. It can also be used by a user with sufficient knowledge as input for the numerical simulation of the behavior of a gas distribution system.
While preparing this standard, the following SEMI standards were taken as reference:
Space-ring spectroscopy (CRDS) is a well-known and used technique for monitoring moisture in high-purity process gases in the semiconductor and LED manufacturing industries, as well as in industrial gas and chemical production, transportation and distribution. The benefits of this accurate and cost-effective moisture monitoring technique are attracting the attention of industry standard issuers such as SEMI.
The test method presented in the SEMI F112 standard allows users to qualitatively evaluate and rank gas distribution systems according to their design. This standard covers the following main application areas:
In general, SEMI standards are voluntary technical agreements between suppliers and customers aimed at improving product quality and reliability through stable supply. These standards ensure global compatibility of products to meet the challenges of increasing productivity while providing worldwide business opportunities.
Our organization, among the numerous test, measurement, analysis and evaluation studies it has given for businesses in various sectors, with its trained and expert staff and advanced technological equipment, within the scope of SEMI F112 standard, moisture drying properties of surface-mounted and conventional gas distribution systems with space ring spectroscopy (CRDS). It also provides testing services for the determination of
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