Standard Swedish standard · SS-EN ISO 25178-71:2017

Geometrical product specifications (GPS) - Surface texture: Areal - Part 71: Software measurement standards (ISO 25178-1:2017)

Status: Valid

Scope
This International Standard specifies an analytical method for determining the solubility in nitric acid of plutonium in pellets of unirradiated mixed oxide fuel (light-water reactor fuels). The results provide information about the expected dissolution behaviour of irradiated pellets under industrial reprocessing conditions. In this aspect, the specific conditions (e.g. time of the test) may vary depending upon the need to match to a specific reprocessor’s requirements. The test is aimed at determining solubility under equilibrium conditions rather than the kinetics of dissolution and hence allows for a second dissolution period.

Subjects

Properties of surfaces (17.040.20) Geometrical Product Specification (GPS) (17.040.40)


Product information

Language: English

Written by: GPS och verifiering - Mätteknik, SIS/TK 507/AG 06

International title: Geometrical product specifications (GPS) - Surface texture: Areal - Part 71: Software measurement standards (ISO 25178-1:2017)

Article no: STD-8029303

Edition: 2

Approved: 10/31/2017

No of pages: 24

Replaces: SS-EN ISO 25178-71:2012