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ASTM D 6785 : 2013

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Determination of Lead in Workplace Air Using Flame or Graphite Furnace Atomic Absorption Spectrometry
Available format(s)

Hardcopy , PDF

Superseded date

07-08-2020

Language(s)

English

Published date

01-10-2013

CONTAINED IN VOL. 11.03, 2014 Describes the flame and graphite furnace atomic absorption spectrometric methods for the determination of the time-weighted average mass concentration of particulate lead and lead compounds in workplace air.

1.1This standard specifies flame and graphite furnace atomic absorption spectrometric methods for the determination of the time-weighted average mass concentration of particulate lead and lead compounds in workplace air.

1.2The method is applicable to personal sampling of the inhalable fraction of airborne particles, as defined in ISO 7708, and to static (area) sampling.

1.3The sample dissolution procedure specifies hot plate or microwave digestion, or ultrasonic extraction (11.2). The sample dissolution procedure is not effective for all lead compounds (see Section 5). The use of an alternative, more vigorous dissolution procedure is necessary when it is desired to extract lead from compounds present in the test atmosphere that are insoluble using the dissolution procedures described herein. For example if it is desired to determine silicate lead, a hydrofluoric acid dissolution procedure is required.

1.4The flame atomic absorption method is applicable to the determination of masses of approximately 1 to 200 μg of lead per sample, without dilution (1).2 The graphite furnace atomic absorption method is applicable to the determination of masses of approximately 0.01 to 0.5 μg of lead per sample, without dilution (1).

1.5The ultrasonic extraction procedure has been validated for the determination of masses of approximately 20 to 100 μg of lead per sample, for laboratory-generated lead fume air filter samples (2).

1.6The concentration range for lead in air for which this procedure is applicable is determined in part by the sampling procedure selected by the user (see Section 10).

1.7Anions that form precipitates with lead may interfere, but this potential interference is overcome by the addition of the disodium salt of ethylenediamine tetraacetic acid (EDTA) when necessary.

1.8The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard.

1.9This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Committee
D 22
DocumentType
Test Method
Pages
17
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 1356 : 2017 : REDLINE Standard Terminology Relating to Sampling and Analysis of Atmospheres
ASTM E 1583 : 2017 Standard Practice for Evaluating Laboratories Engaged in Determination of Lead in Paint, Dust, Airborne Particulates, and Soil Taken From and Around Buildings and Related Structures
ASTM D 7439 : 2014 : REDLINE Standard Test Method for Determination of Elements in Airborne Particulate Matter by Inductively Coupled Plasma–Mass Spectrometry
ASTM D 4844 : 2016 : REDLINE Standard Guide for Air Monitoring at Waste Management Facilities for Worker Protection
ASTM D 7035 : 2016 : REDLINE Standard Test Method for Determination of Metals and Metalloids in Airborne Particulate Matter by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)
ASTM E 1979 : 2017 : REDLINE Standard Practice for Ultrasonic Extraction of Paint, Dust, Soil, and Air Samples for Subsequent Determination of Lead
ASTM E 1613 : 2012 : REDLINE Standard Test Method for Determination of Lead by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES), Flame Atomic Absorption Spectrometry (FAAS), or Graphite Furnace Atomic Absorption Spectrometry (GFAAS) Techniques
ASTM E 1775 : 2016 : REDLINE Standard Guide for Evaluating Performance of On-Site Extraction and Field-Portable Electrochemical or Spectrophotometric Analysis for Lead
ASTM D 8208 : 2019 Standard Practice for Collection of Non-Fibrous Nanoparticles Using a Nanoparticle Respiratory Deposition (NRD) Sampler
ASTM D 7035 : 2016 Standard Test Method for Determination of Metals and Metalloids in Airborne Particulate Matter by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)
ASTM E 1613 : 2012 Standard Test Method for Determination of Lead by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES), Flame Atomic Absorption Spectrometry (FAAS), or Graphite Furnace Atomic Absorption Spectrometry (GFAAS) Techniques (Withdrawn 2021)
ASTM D 1356 : 2017 Standard Terminology Relating to Sampling and Analysis of Atmospheres
ASTM D 7439 : 2014 Standard Test Method for Determination of Elements in Airborne Particulate Matter by Inductively Coupled Plasma–Mass Spectrometry
ASTM E 3193 : 2019 Standard Test Method for Measurement of Lead (Pb) in Dust by Wipe, Paint, and Soil by Flame Atomic Absorption Spectrophotometry (FAAS)
ASTM E 1775 : 2016 Standard Guide for Evaluating Performance of On-Site Extraction and Field-Portable Electrochemical or Spectrophotometric Analysis for Lead
ASTM D 4844 : 2016 Standard Guide for Air Monitoring at Waste Management Facilities for Worker Protection
ASTM E 1979 : 2017 Standard Practice for Ultrasonic Extraction of Paint, Dust, Soil, and Air Samples for Subsequent Determination of Lead
ASTM E 3203 : 2019 Standard Test Method for Determination of Lead in Dried Paint, Soil, and Wipe Samples by Inductively Coupled Plasma-Optical Emission Spectroscopy (ICP-OES)

ASTM E 1792 : 2003 Standard Specification for Wipe Sampling Materials for Lead in Surface Dust
ASTM D 4840 : 1999 : R2018 : EDT 1 Standard Guide for Sample Chain-of-Custody Procedures
ASTM E 1370 : 2014 : REDLINE Standard Guide for Air Sampling Strategies for Worker and Workplace Protection
ASTM D 3195 : 1990 : R2004 Standard Practice for Rotameter Calibration
ASTM E 1792 : 2003 : R2011 Standard Specification for Wipe Sampling Materials for Lead in Surface Dust
ASTM E 1792 : 2001 Standard Specification for Wipe Sampling Materials for Lead in Surface Dust
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 E 1792 : 2003 : R2016 Standard Specification for Wipe Sampling Materials for Lead in Surface Dust
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
ASTM D 7035 : 2016 Standard Test Method for Determination of Metals and Metalloids in Airborne Particulate Matter by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)
ASTM D 1356 : 2015 Standard Terminology Relating to Sampling and Analysis of Atmospheres
ASTM E 1370 : 1996 Standard Guide for Air Sampling Strategies for Worker and Workplace Protection
ASTM D 1193 : 1977 : R1983 : EDT 1 Standard Specification for Reagent Water
ISO 3585:1998 Borosilicate glass 3.3 Properties
ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
ASTM D 1356 : 2017 Standard Terminology Relating to Sampling and Analysis of Atmospheres
ISO 648:2008 Laboratory glassware — Single-volume pipettes
ASTM D 7035 : 2010 Standard Test Method for Determination of Metals and Metalloids in Airborne Particulate Matter by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)
ASTM E 1370 : 1996 : R2002 Standard Guide for Air Sampling Strategies for Worker and Workplace Protection
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)
ISO 13137:2013 Workplace atmospheres — Pumps for personal sampling of chemical and biological agents — Requirements and test methods
ASTM D 1356 : 2015 : REV B Standard Terminology Relating to Sampling and Analysis of Atmospheres
ASTM D 1193 : 2006 : R2011 Standard Specification for Reagent Water
EN ISO 8655-1:2002/AC:2009 PISTON-OPERATED VOLUMETRIC APPARATUS - PART 1: TERMINOLOGY, GENERAL REQUIREMENTS AND USER RECOMMENDATIONS
ASTM D 1356 : 2014 : REV A Standard Terminology Relating to Sampling and Analysis of Atmospheres
EN ISO 8655-5:2002/AC:2009 PISTON-OPERATED VOLUMETRIC APPARATUS - PART 5: DISPENSERS (ISO 8655-5:2002/Cor 1:2008)
ASTM E 1370 : 2014 Standard Guide for Air Sampling Strategies for Worker and Workplace Protection
ASTM E 1792 : 2002 Standard Specification for Wipe Sampling Materials for Lead in Surface Dust
EN ISO 8655-2:2002/AC:2009 PISTON-OPERATED VOLUMETRIC APPARATUS - PART 2: PISTON PIPETTES
ISO 6879:1995 Air quality — Performance characteristics and related concepts for air quality measuring methods
ASTM D 1193 : 1991 Standard Specification for Reagent Water
ASTM D 1356 : 2015 : REV A Standard Terminology Relating to Sampling and Analysis of Atmospheres
ASTM D 1356 : 2005 : R2010 Standard Terminology Relating to Sampling and Analysis of Atmospheres
ASTM D 7035 : 2016 : REDLINE Standard Test Method for Determination of Metals and Metalloids in Airborne Particulate Matter by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)
EN 13205:2001 Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations
ASTM D 1356 : 2020 Standard Terminology Relating to Sampling and Analysis of Atmospheres
ASTM E 1792 : 2001 : EDT 1 Standard Specification for Wipe Sampling Materials for Lead in Surface Dust
ASTM D 1356 : 2000 : REV A Standard Terminology Relating to Sampling and Analysis of Atmospheres
ASTM D 1193 : 1970 Standard Specification For Reagent Water
ASTM D 1356 : 2014 : REV B Standard Terminology Relating to Sampling and Analysis of Atmospheres
ASTM D 1356 : 2014 Standard Terminology Relating to Sampling and Analysis of Atmospheres
ASTM E 1370 : 1996 : R2008 Standard Guide for Air Sampling Strategies for Worker and Workplace Protection
ASTM D 1193 : 2006 Standard Specification for Reagent Water
EN 1540:2011 Workplace exposure - Terminology
ASTM D 1193 : 1999 Standard Specification for Reagent Water
ASTM E 1792 : 1996 : REV A Standard Specification for Wipe Sampling Materials for Lead in Surface Dust
EN 1232:1997 Workplace atmospheres - Pumps for personal sampling of chemical agents - Requirements and test methods
ASTM D 1356 : 2005 Standard Terminology Relating to Sampling and Analysis of Atmospheres
ISO 6955:1982 Analytical spectroscopic methods Flame emission, atomic absorption, and atomic fluorescence Vocabulary
ASTM D 7035 : 2004 Standard Test Method for Determination of Metals and Metalloids in Airborne Particulate Matter by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)
ASTM D 1193 : 2006 : R2018 Standard Specification for Reagent Water
ISO 15202-2:2012 Workplace air Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry Part 2: Sample preparation
ASTM D 3195 : 1990 : R1998 : EDT 1 Standard Practice for Rotameter Calibration
ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

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