Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near by technique1 Scope This European Standard specifies a procedure on how to improve the performance of a routine XRF method, already in use for analysis of high alloy steels, by using a near by technique. The near by technique requires at least one target sample (preferable a CRM) of a similar composition as the unknown sample. The method is applicable to elements within the concentration ranges according to Table 1: Table 1 Concentration ranges Element

This transparent display allows the viewers to see what is shown on the screen whilst and helps you to see through this display

BS EN 3973 has been prepared in accordance with EN 4500-5

1 Visual verification

a standardized framework will allow interested parties to estimate and report water consumption in a consistent way

BS EN 61511-2 series has two concepts

BS 4553-3 provides its users with the range of split concentric cables which have thermosetting insulation and non-halogenated sheaths and low emission of smoke and acid gas when affected by the fire

Contents of BS EN 60439-3:

if this is an agreed part of the test and is recorded in the test report

Why should you use this BS EN ISO 14713-3

This International Standard specifies a procedure for determining the resistance of a single-coat film or a multi-coat system of paints or related products to humid atmospheres containing sulfur dioxide

The performance standard for general requirements for shipborne radio equipment and electronic navigation aids that has been adopted by the IMO is given in IMO Resolution A

the IEC stopped printing its reference standard on the graphical symbols for use on electrical equipment