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ISO 16740:2005

Current

Current

The latest, up-to-date edition.

Workplace air Determination of hexavalent chromium in airborne particulate matter Method by ion chromatography and spectrophotometric measurement using diphenyl carbazide

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

09-02-2005

€165.00
Excluding VAT

ISO 16740:2005 specifies a method for the determination of the time-weighted average mass concentration of hexavalent chromium in workplace air.

Separate sample preparation methods are specified for the extraction of soluble and insoluble hexavalent chromium. The method for insoluble hexavalent chromium can also be used to prepare samples for determination of total hexavalent chromium, if desired.

ISO 16740:2005 is applicable to the personal sampling of the inhalable fraction of airborne particles, as defined in ISO 7708, and to static (area) sampling. The analytical method is applicable to the determination of masses of 0,01 micrograms to 10 micrograms of hexavalent chromium per sample, without dilution.

The concentration range of hexavalent chromium in air for which the measuring procedure is applicable is determined by the sampling method selected by the user. For a 1 cubic metre air sample, without sample dilution, the working range is approximately 0,01 micrograms per cubic metre to 10 micrograms per cubic metre.

DevelopmentNote
Supersedes ISO/DIS 16740 (02/2005)
DocumentType
Standard
Pages
40
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
UNI ISO 16740:2022 Identical
NEN ISO 16740 : 2005 Identical
NF ISO 16740 : 2005 Identical
BS ISO 16740:2005 Identical
SS-ISO 16740:2021 Identical

09/30179897 DC : 0 BS ISO 15192 - SOIL QUALITY - DETERMINATION OF CHROMIUM(6) IN SOLID MATERIAL BY ALKALINE DIGESTION AND ION CHROMATOGRAPHY WITH SPECTROPHOTOMETRIC DETECTION
EN 15192:2006 Characterisation of waste and soil - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection
BS EN ISO 10882-1:2011 Health and safety in welding and allied processes. Sampling of airborne particles and gases in the operator\'s breathing zone Sampling of airborne particles
BS EN ISO 15011-1:2002 Health and safety in welding and allied processes. Laboratory method for sampling fume and gases generated by arc welding Determination of emission rate and sampling for analysis of particulate fume
DIN EN 15192:2007-02 Characterisation of waste and soil - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection
ISO 15192:2010 Soil quality Determination of chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection
DIN EN ISO 15011-1:2010-03 Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis (ISO 15011-1:2009)
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I.S. EN ISO 10882-1:2011 HEALTH AND SAFETY IN WELDING AND ALLIED PROCESSES - SAMPLING OF AIRBORNE PARTICLES AND GASES IN THE OPERATOR'S BREATHING ZONE - PART 1: SAMPLING OF AIRBORNE PARTICLES (ISO 10882-1:2011)
15/30317142 DC : 0 BS EN ISO 15011-1 - HEALTH AND SAFETY IN WELDING AND ALLIED PROCESSES - LABORATORY METHOD FOR SAMPLING FUME AND GASES - PART 1: DETERMINATION OF FUME EMISSION RATE DURING ARC WELDING AND COLLECTION OF FUME FOR ANALYSIS
I.S. EN 15192:2006 CHARACTERISATION OF WASTE AND SOIL - DETERMINATION OF CHROMIUM(6) IN SOLID MATERIAL BY ALKALINE DIGESTION AND ION CHROMATOGRAPHY WITH SPECTROPHOTOMETRIC DETECTION
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UNE-EN ISO 10882-1:2012 Health and safety in welding and allied processes - Sampling of airborne particles and gases in the operator's breathing zone - Part 1: Sampling of airborne particles (ISO 10882-1:2011)
EN ISO 15011-1:2009 Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis (ISO 15011-1:2009)
UNI EN ISO 10882-1 : 2012 HEALTH AND SAFETY IN WELDING AND ALLIED PROCESSES - SAMPLING OF AIRBORNE PARTICLES AND GASES IN THE OPERATOR'S BREATHING ZONE - PART 1: SAMPLING OF AIRBORNE PARTICLES
UNI EN ISO 15011-1 : 2010 HEALTH AND SAFETY IN WELDING AND ALLIED PROCESSES - LABORATORY METHOD FOR SAMPLING FUME AND GASES - PART 1: DETERMINATION OF FUME EMISSION RATE DURING ARC WELDING AND COLLECTION OF FUME FOR ANALYSIS
07/30140385 DC : 0 BS EN ISO 15011-1 - HEALTH AND SAFETY IN WELDING AND ALLIED PROCESSES - LABORATORY METHODS FOR SAMPLING FUME AND GASES - PART 1: DETERMINATION OF FUME EMISSION RATE DURING ARC WELDING AND COLLECTION OF FUME FOR ANALYSIS
ISO 10882-1:2011 Health and safety in welding and allied processes — Sampling of airborne particles and gases in the operator's breathing zone — Part 1: Sampling of airborne particles
BS EN 15192:2006 Characterisation of waste and soil. Determination of chromium (VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection
ISO 15011-1:2009 Health and safety in welding and allied processes — Laboratory method for sampling fume and gases — Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis
EN ISO 10882-1:2011 Health and safety in welding and allied processes - Sampling of airborne particles and gases in the operator's breathing zone - Part 1: Sampling of airborne particles (ISO 10882-1:2011)

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ISO 7708:1995 Air quality — Particle size fraction definitions for health-related sampling
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ISO 8756:1994 Air quality Handling of temperature, pressure and humidity data
ISO 1042:1998 Laboratory glassware — One-mark volumetric flasks
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