• 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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    BS ISO 21438-3 - WORKPLACE ATMOSPHERES - DETERMINATION OF INORGANIC ACIDS BY ION CHROMATOGRAPHY - PART 3: HYDROFLUORIC ACID AND PARTICULATE FLUORIDES

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-12-2010

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    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

    General Product Information - (Show below) - (Hide below)

    Comment Closes On
    Committee EH/2/2
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    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
    EN ISO 8655-6:2002/AC:2009 PISTON-OPERATED VOLUMETRIC APPARATUS - PART 6: GRAVIMETRIC METHODS FOR THE DETERMINATION OF MEASUREMENT ERROR (ISO 8655-6:2002/Cor 1:2008)
    EN ISO 8655-1:2002/AC:2009 PISTON-OPERATED VOLUMETRIC APPARATUS - PART 1: TERMINOLOGY, GENERAL REQUIREMENTS AND USER RECOMMENDATIONS
    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 ISO 8655-2:2002/AC:2009 PISTON-OPERATED VOLUMETRIC APPARATUS - PART 2: PISTON PIPETTES
    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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