Café vert — Examens olfactif et visuel, et détermination des matières étrangères et des défauts
L'ISO 4149:2005 spécifie les méthodes pour l'examen olfactif et visuel, et pour la détermination des matières étrangères et des défauts dans les cafés verts de toutes origines, aux fins d'évaluer la conformité avec une spécification ou un contrat. De plus, ces méthodes peuvent être utilisées pour déterminer une ou plusieurs caractéristiques de cafés verts ayant un impact sur la…
Cores made of soft magnetic materials - Measuring methods - Part 2: Magnetic properties at low excit...
Gives guidance for the drafting of those parts of specifications for magnetic cores that are concerned with measuring methods for magnetic and electric core properties. Applies to magnetic cores, mainly made of magnetic oxides or metallic powders, used at low excitation level in inductors and transformers for telecommunication equipment and electronic devices employing similar techniques.
The…
Noyaux en matériaux magnétiques doux - Méthodes de mesure - Partie 2: Propriétés magnétiques à nivea...
Donne des lignes directrices pour la rédaction des parties des spécifications pour les noyaux magnétiques qui concernent les méthodes de mesure pour les propriétés magnétiques et électriques. S'applique aux noyaux magnétiques, principalement en oxydes magnétiques ou en poudres métalliques, utilisés à faible niveau d'excitation dans des inductances et transformateurs pour le matériel de…
Measurement uncertainty for metrological applications — Repeated measurements and nested experiments
ISO/TS 21749:2005 follows the approach taken in the Guide to the expression of the uncertainty of measurement (GUM) and establishes the basic structure for stating and combining components of uncertainty. To this basic structure, it adds a statistical framework using the analysis of variance (ANOVA) for estimating individual components, particularly those classified as Type A evaluations of…
Nuclear fuel technology — Controlled-potential coulometric assay of plutonium
ISO 12183:2005 specifies an analytical method for the electrochemical assay of pure plutonium nitrate solutions of nuclear grade, with a total uncertainty of 0,1 % to 0,2 % at the confidence level of 0,95 for a single determination. The method is suitable for aqueous solutions containing more than 0,5 g/L plutonium and test samples containing between 4 mg and 15 mg of plutonium. Application of…
Information technology — Metadata registries (MDR) — Part 6: Registration
ISO/IEC 11179-6:2005 specifies the procedure by which Administered Items required in various application areas could be registered and assigned an internationally unique identifier. For each Administered Item to be registered, ISO/IEC 11179-6:2005 defines the type of information that is specified, the conditions that are met, and the procedure that is followed.
The requirements and procedure…
Information technology - Metadata registries (MDR) - Part 6: Registration
ISO/IEC 11179-6:2005 specifies the procedure by which Administered Items required in various application areas could be registered and assigned an internationally unique identifier. For each Administered Item to be registered, ISO/IEC 11179-6:2005 defines the type of information that is specified, the conditions that are met, and the procedure that is followed.
The requirements and procedure…
