09/30165942 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 21438-3 - WORKPLACE ATMOSPHERES - DETERMINATION OF INORGANIC ACIDS BY ION CHROMATOGRAPHY - PART 3: HYDROFLUORIC ACID AND PARTICULATE FLUORIDES
Hardcopy , PDF
31-12-2010
English
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1 Scope
2 Normative references
3 Definitions
4 Principle
5 Requirement
6 Reagents
7 Apparatus
7.1 Sampling equipment
7.2 Laboratory apparatus
8 Occupational exposure assessment
8.1 General
8.2 Personal sampling
8.3 Static sampling
8.4 Selection of measurement conditions and measurement
pattern
9 Sampling
9.1 Preliminary considerations
9.2 Preparation for sampling
9.3 Sampling position
9.4 Collection of samples
9.5 Transportation
10 Analysis
10.1 Preparation of test and calibration solutions
10.2 Instrumental analysis
10.3 Estimation of detection and quantification limits
10.4 Quality control
10.5 Measurement uncertainty
11 Expression of results
12 Method performance
12.1 Sampling efficiency and sample storage
12.2 Quantification limit
12.3 Upper limits of the working range
12.4 Bias and precision
12.5 Uncertainty of sampling and analysis method
12.6 Interferences
13 Test report
13.1 Test record
13.2 Laboratory report
Annex A (informative) - Temperature and pressure correction
Annex B (normative) - Filter materials
Bibliography
| Committee |
EH/2/2
|
| DocumentType |
Draft
|
| Pages |
37
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ASTM E 1370 : 2014 : REDLINE | Standard Guide for Air Sampling Strategies for Worker and Workplace Protection |
| EN 12919:1999 | Workplace atmospheres - Pumps for the sampling of chemical agents with a volume flow rate of over 5 l/min - Requirements and test methods |
| ASTM D 4840 : 1999 | Standard Guide for Sampling Chain-of-Custody Procedures |
| ISO 7708:1995 | Air quality — Particle size fraction definitions for health-related sampling |
| ISO/IEC Guide 98:1993 | Guide to the expression of uncertainty in measurement (GUM) |
| ISO 8756:1994 | Air quality Handling of temperature, pressure and humidity data |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| EN 482:2012+A1:2015 | Workplace exposure - General requirements for the performance of procedures for the measurement of chemical agents |
| ISO/IEC Guide 99:2007 | International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
| CEN/TR 15230:2005 | Workplace atmospheres - Guidance for sampling of inhalable, thoracic and respirable aerosol fractions |
| EN 13205:2001 | Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations |
| EN 1540:2011 | Workplace exposure - Terminology |
| EN 1232:1997 | Workplace atmospheres - Pumps for personal sampling of chemical agents - Requirements and test methods |
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