ISO/TR 17055 specifies a method for the determination of the content of silicon in steel by means of inductively coupled plasma emission spectrometry. The method is applicable to silicon contents of mass fraction 0,02 % to 5 %.
The method uses a calibration based on a very close matrix matching of the calibration solutions to the sample and close bracketing of the contents around the approximate…
This International Standard specifies a method for the determination of the impurities content in oilseeds used as primary industrial materials. It also defines the various categories of what are usually understood to be impurities.
Semiconductor devices - Mechanical and climatic test methods - Part 12: Vibration, variable frequenc...
Describes a test to determine the effect of variable frequency vibration, within the specified frequency range, on internal structural elements. This is a destructive test. It is normally applicable to cavity-type packages. The contents of the corrigendum of August 2003 have been included in this copy.
Gas analyzers - Expression of performance - Part 3: Paramagnetic oxygen analyzers
Applies to the following main measuring methods: automatic null balance, thermomagnetic or mangetic wind and differential pressure or "Quinke". Deals with ancillary units and applies to analyzers installed both indoors and outdoors. Indends to specify terminology and definitions, unify methods, specify tests and provide basic documents to support the application of standards of quality…
