SS-EN ISO 17081:2014

Metod för mätning av vätegenomsläpplighet och bestämning av väteupptagning och vätetransport i metaller genom en elektrokemisk teknik (ISO 17081:2014)

Standard · Svensk standard
SS-EN ISO 17081:2014

Status

Gällande

PDF

745 SEK
78,60 €

Tryckt

745 SEK
78,60 €

PDF + Tryckt

1.192 SEK
1.490 SEK

1.1 This International Standard specifies a laboratory method for the measurement of hydrogen permeation and for the determination of hydrogen atom uptake and transport in metals, using an electrochemical technique. The term “metal” as used in this International Standard includes alloys.

1.2 This International Standard describes a method for evaluating hydrogen uptake in metals, based on measurement of steady-state hydrogen flux. It also describes a method for determining effective diffusivity of hydrogen atoms in a metal and for distinguishing reversible and irreversible trapping.

1.3 This International Standard gives requirements for the preparation of specimens, control and monitoring of the environmental variables, test procedures and analysis of results.

1.4 This International Standard may be applied, in principle, to all metals for which hydrogen permeation is measurable and the method can be used to rank the relative aggressivity of different environments in terms of the hydrogen uptake of the exposed metal.

Visa varukorgen Fortsätt handla 0
Varukorgen Stäng
Annonstext