Chemical analysis of ferrous materials. Determination of selenium in steels. Electrothermal atomic absorption spectrometric method Ingestion-build-266356 BS IEC 61747-40-2 is a

BS IEC 61747-40-2 is a European standard that discusses liquid crystal display devices

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— 22 mm latching sockets (including performance requirements)

An enhanced performance architecture (EPA) is used

4 Equipment for a particular explosive atmosphere Excluded Excluded Applies 5

Chemical analysis of ferrous materials. Determination of selenium in steels. Electrothermal atomic absorption spectrometric method Ingestion-build-266356 BS IEC 61747-40-2 is a1 Scope This Technical Report specifies an electrothermal atomic absorption spectrometric method for the determination of selenium in steels. The method is applicable to selenium contents between 0,000 4 % (m m) and 0,02 % (m m).