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BS EN ISO 21832:2020

Current

Current

The latest, up-to-date edition.

Workplace air. Metals and metalloids in airborne particles. Requirements for evaluation of measuring procedures

Amendment of

BS ISO 21832:2018

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-22-2020

This document specifies performance requirements and test methods for the evaluation of procedures for measuring metals and metalloids in airborne particles sampled onto a suitable collection substrate.

This document specifies performance requirements and test methods for the evaluation of procedures for measuring metals and metalloids in airborne particles sampled onto a suitable collection substrate.

This document specifies a method for estimating the uncertainties associated with random and systematic errors and combining them to calculate the expanded uncertainty of the measuring procedure as a whole, as prescribed in ISO20581.

This document is applicable to measuring procedures in which sampling and analysis is carried out in separate stages, but it does not specify performance requirements for collection, transport and storage of samples, since these are addressed in EN13205-1 and ISO15767.

This document does not apply to procedures for measuring metals or metalloids present as inorganic gases or vapours (e.g. mercury, arsenic) or to procedures for measuring metals and metalloids in compounds that could be present as a particle/vapour mixture (e.g. arsenic trioxide).

Committee
EH/2/2
DocumentType
Standard
ISBN
9780539066401
Pages
48
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN ISO 21832:2020 Identical
ISO 21832:2018 Identical

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