ISO 11174:2023
ISO 11174:2023 Workplace air – Determination of particulate cadmium and cadmium compounds – Flame and electrothermal atomic absorption spectrometric method
CDN $233.00
Description
This document specifies a method for the determination of the mass concentration of particulate cadmium and cadmium compounds in workplace air, using either flame or electrothermal atomic absorption spectrometry.
The sample digestion procedure specified in 10.2.2 has been validated for a selection of cadmium compounds and pigments and glass enamels containing cadmium.
The analytical method has been validated for the determination of masses of 10 ng to 600 ng of cadmium per sample using electrothermal atomic absorption spectrometry, and 0,15 µg to 96 µg of cadmium per sample using flame atomic absorption spectrometry. The concentration range for cadmium in air for which this procedure is applicable is determined in part by the sampling procedure selected by the user.
The method is applicable to personal sampling of the inhalable or respirable fraction of airborne particles, as defined in ISO 7708, and to stationary sampling.
Edition
2
Published Date
2023-05-30
Status
PUBLISHED
Pages
21
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
This document specifies a method for the determination of the mass concentration of particulate cadmium and cadmium compounds in workplace air, using either flame or electrothermal atomic absorption spectrometry.
The sample digestion procedure specified in 10.2.2 has been validated for a selection of cadmium compounds and pigments and glass enamels containing cadmium.
The analytical method has been validated for the determination of masses of 10 ng to 600 ng of cadmium per sample using electrothermal atomic absorption spectrometry, and 0,15 µg to 96 µg of cadmium per sample using flame atomic absorption spectrometry. The concentration range for cadmium in air for which this procedure is applicable is determined in part by the sampling procedure selected by the user.
The method is applicable to personal sampling of the inhalable or respirable fraction of airborne particles, as defined in ISO 7708, and to stationary sampling.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 10263:2009 Earth-moving machinery – Operator enclosure environment – Part 1: Terms and definitions
CDN $76.00 Add to cart -
ISO 24021:2024 Light gauge metal containers – Vocabulary and classification – Part 2: General cans
CDN $173.00 Add to cart -
ISO 55000:2024 Asset management – Vocabulary, overview and principles
CDN $173.00 Add to cart -
ISO 12165:2019 Tools for moulding – Components of compression and injection moulds and diecasting dies – List of equivalent terms and symbols
CDN $273.00 Add to cart
