NBN ISO 33406:2024

Approaches for the production of reference materials with qualitative properties (ISO 33406:2024)

ACTIVE

About this standard

Languages
English and French
Type
NBN
Standards committee
ISO/TC 334 (Reference materials)
Status
ACTIVE
Publication date
08 December 2024
ICS Code
71.040.30 (Chemical reagents)
Withdrawn Date
Price
€ 166,00

Summary

< p class=" p2" > < span lang=" EN-GB" > This document notes the requirements of ISO 17034 and provides guidance on the implementation of ISO 17034 in the production of RMs having one or more assigned qualitative property values, for expressing uncertainties for qualitative property values, and for establishing traceability.< / span>


< p class=" Note" > < span lang=" EN-GB" > NOTE< span style=" mso-tab-count: 1 " >             < / span> The concepts of traceability and uncertainty address characteristics similar to those addressed by the concepts of traceability and measurement uncertainty as used in the metrology of quantitative properties.< / span>


< p class=" p2" > < span lang=" EN-GB" > This document therefore does not describe aspects related to the production of RMs with quantitative property values.< / span>


< p class=" Note" > < span lang=" EN-GB" > NOTE< span style=" mso-tab-count: 1 " >             < / span> Annex A provides examples of types of RMs within the scope of this document.< / span>