Chemical analysis of ferrous materials. Determination of selenium in steels. Electrothermal atomic absorption spectrometric method1 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).

For terms and definitions

flue liners

to circuit-breakers which incorporate residual current tripping devices

For single-channel applications

BS EN ISO 18295-1 will be especially beneficial to customer contact centres that don’t always live up to customers’ expectations as it can help address problems such as waiting times

EN AC-46000 [EN AC-Al Si9Cu3(Fe)] and EN AC-71100 [EN AC-Al Zn10Si8Mg] were modified

Specific technical details of the design of shields for the different types of radiation and machines will be provided in other standards

and to floors in which the joists are fully or partly concealed

The root gaps referred to in this part of ISO 9692 are those gaps presented after tack welding

based on the principles of CEN/TS 14793

Note: PD CEN/TR 17315 does not apply to calculations used to determine the stopping performance of a WSP equipped train under operational conditions as it is only applicable for specific WSP test conditions

BS EN 61249-2-26 is an international standard that discusses materials for printed boards and other interconnecting structures