Standard Svensk standard · SS-EN ISO 17511:2004

In-vitro diagnostik - Mätning av storheter i prover med biologiskt ursprung - Metrologisk spårbarhet av värden som åsätts kalibratorer och kontrollmaterial (ISO 17511:2003)

Status: Upphävd

· Ersätts av: SS-EN ISO 17511:2021
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Standard Svensk standard · SS-EN ISO 17511:2004

In-vitro diagnostik - Mätning av storheter i prover med biologiskt ursprung - Metrologisk spårbarhet av värden som åsätts kalibratorer och kontrollmaterial (ISO 17511:2003)
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Omfattning
This European Standard specifies how to assure the metrological traceability of values assigned to calibrators and control materials intended to establish or verify trueness of measurement. The calibrators and control materials are those provided by the manufacturers as part of, or to be used together with, in vitro diagnostic medical devices.
External quality assessment (survey) samples, with proven commutability, whose values have been assigned by means of internationally agreed reference measurement systems or internationally agreed conventional reference measurement systems fall within the scope of this European Standard.
This European Standard is not applicable to:
a) control materials that do not have an assigned value and are used only for assessing the precision of a measurement procedure, either its repeatability or reproducibility (precision control materials);
b) control materials intended for intralaboratory quality control purposes and supplied with intervals of suggested acceptable values, each interval obtained by interlaboratory consensus with respect to one specified measurement procedure, and with limiting values that are not metrologically traceable;
c) correlation between results of two measurement procedures at the same metrological level, purporting to measure the same quantity, because such 'horizontal' correlation does not provide metrological traceability;
d) calibration derived from correlation between the results of two measurement procedures at different metrological levels, but with quantities having analytes of different characteristics;
e) metrological traceability of routine results to the product calibrator and their relations to any medical discrimination limit;
f) properties involving nominal scales, i.e. where no magnitude is involved (e.g. identification of blood cells).

Ämnesområden

Medicinsk mikrobiologi (07.100.10) (11.100.10)


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Standard Svensk standard · SS-EN ISO 17511:2004

In-vitro diagnostik - Mätning av storheter i prover med biologiskt ursprung - Metrologisk spårbarhet av värden som åsätts kalibratorer och kontrollmaterial (ISO 17511:2003)
Prenumerera på standarden - Läs mer Dölj
Pris: 995 SEK
standard ikon pdf

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Pris: 995 SEK
standard ikon

Papper

Pris: 1 592 SEK
standard ikon pdf + standard ikon

PDF + papper

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Produktinformation

Språk: Engelska

Framtagen av: SIS - Hälso- och sjukvård

Internationell titel: In vitro diagnostic medical devices - Measurement of quantities in biological samples - Metrological traceability of values assigned to calibrators and control materials (ISO 17511:2003)

Artikelnummer: STD-37545

Utgåva: 1

Fastställd: 2004-10-08

Antal sidor: 30

Ersätts av: SS-EN ISO 17511:2021