BS EN ISO 21832:2020
Current
The latest, up-to-date edition.
Workplace air. Metals and metalloids in airborne particles. Requirements for evaluation of measuring procedures
Hardcopy , PDF
English
22-04-2020
Important note : Users cannot be edited or removed once added to your Multi user PDF.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.
| Committee |
EH/2/2
|
| DocumentType |
Standard
|
| ISBN |
9780539066401
|
| Pages |
48
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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).
| Standards | Relationship |
| EN ISO 21832:2020 | Identical |
| ISO 21832:2018 | Identical |
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