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    • Workplace atmospheres
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    ASTM E 884 : 1982 : R2012

    Standard Practice for Sampling Airborne Microorganisms at Municipal Solid-Waste Processing Facilities

    American Society for Testing and Materials

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    ASTM D 7200 : 2012 : REDLINE

    Standard Practice for Sampling and Counting Airborne Fibers, Including Asbestos Fibers, in Mines and Quarries, by Phase Contrast Microscopy and Transmission Electron Microscopy

    American Society for Testing and Materials

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    ASTM D 7200 : 2012

    Standard Practice for Sampling and Counting Airborne Fibers, Including Asbestos Fibers, in Mines and Quarries, by Phase Contrast Microscopy and Transmission Electron Microscopy

    American Society for Testing and Materials

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    ASTM D 3824 : 2012 : REDLINE

    Standard Test Methods for Continuous Measurement of Oxides of Nitrogen in the Ambient or Workplace Atmosphere by the Chemiluminescent Method

    American Society for Testing and Materials

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    ASTM D 3824 : 2012

    Standard Test Methods for Continuous Measurement of Oxides of Nitrogen in the Ambient or Workplace Atmosphere by the Chemiluminescent Method

    American Society for Testing and Materials

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    I.S. EN 45544-2:2015

    WORKPLACE ATMOSPHERES - ELECTRICAL APPARATUS USED FOR THE DIRECT DETECTION AND DIRECT CONCENTRATION MEASUREMENT OF TOXIC GASES AND VAPOURS - PART 2: PERFORMANCE REQUIREMENTS FOR APPARATUS USED FOR EXPOSURE MEASUREMENT

    National Standards Authority of Ireland

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    I.S. EN ISO 17621:2015

    WORKPLACE ATMOSPHERES - SHORT TERM DETECTOR TUBE MEASUREMENT SYSTEMS - REQUIREMENTS AND TEST METHODS (ISO 17621:2015)

    National Standards Authority of Ireland

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    I.S. EN 45544-1:2015

    WORKPLACE ATMOSPHERES - ELECTRICAL APPARATUS USED FOR THE DIRECT DETECTION AND DIRECT CONCENTRATION MEASUREMENT OF TOXIC GASES AND VAPOURS - PART 1: GENERAL REQUIREMENTS AND TEST METHODS

    National Standards Authority of Ireland

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    I.S. EN ISO 14644-2:2015

    CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 2: MONITORING TO PROVIDE EVIDENCE OF CLEANROOM PERFORMANCE RELATED TO AIR CLEANLINESS BY PARTICLE CONCENTRATION (ISO 14644-2:2015)

    National Standards Authority of Ireland

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    I.S. EN 45544-3:2015

    WORKPLACE ATMOSPHERES - ELECTRICAL APPARATUS USED FOR THE DIRECT DETECTION AND DIRECT CONCENTRATION MEASUREMENT OF TOXIC GASES AND VAPOURS - PART 3: PERFORMANCE REQUIREMENTS FOR APPARATUS USED FOR GENERAL GAS DETECTION

    National Standards Authority of Ireland