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ASTM D7707-11

(Specification)

Standard Specification for Wipe Sampling Materials for Beryllium in Surface Dust

Standard Specification for Wipe Sampling Materials for Beryllium in Surface Dust

SCOPE
1.1 This specification covers requirements for premoistened wipe materials that are used to collect settled dusts on surfaces for the subsequent determination of beryllium.
1.2 For wipe materials used for the determination of lead in surface dust, refer to Specification E1792. This is mentioned to insure that users of wipes recognize that there is some relationship between wipes and the analyte of interest.
1.3 The values stated in SI units are to be regarded as the standard.
1.4 This specification contains notes that are explanatory and are not part of the mandatory requirements of the specification.
1.5 This 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.

General Information

Status
Historical
Publication Date
28-Feb-2011
ICS
71.040.50 - Physicochemical methods of analysis
Technical Committee
D22 - Air Quality
Drafting Committee
D22.04 - Workplace Air Quality
Current Stage
Ref Project

Relations

Referred By
ASTM D8344-20 - Standard Practice for Ammonium Bifluoride and Nitric Acid Digestion of Airborne Dust and Dust-Wipe Samples for the Determination of Metals and Metalloids
Effective Date
01-Mar-2011
Referred By
ASTM D6966-18 - Standard Practice for Collection of Settled Dust Samples Using Wipe Sampling Methods for Subsequent Determination of Metals
Effective Date
01-Mar-2011
Referred By
ASTM D7202-22 - Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
Effective Date
01-Mar-2011
Referred By
ASTM E1792-20 - Standard Specification for Wipe Sampling Materials for Lead in Surface Dust
Effective Date
01-Mar-2011
Referred By
ASTM D7296-18 - Standard Practice for Collection of Settled Dust Samples Using Dry Wipe Sampling Methods for Subsequent Determination of Beryllium and Compounds
Effective Date
01-Mar-2011
Referred By
ASTM D7822-18 - Standard Practice for Dermal Wipe Sampling for the Subsequent Determination of Metals and Metalloids
Effective Date
01-Mar-2011

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ASTM D7707-11 - Standard Specification for Wipe Sampling Materials for Beryllium in Surface Dust
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:D7707 −11
StandardSpecification for
Wipe Sampling Materials for Beryllium in Surface Dust
This standard is issued under the fixed designation D7707; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope D7202 Test Method for Determination of Beryllium in the
Workplace by Extraction and Optical Fluorescence Detec-
1.1 This specification covers requirements for premoistened
tion
wipe materials that are used to collect settled dusts on surfaces
D7439 Test Method for Determination of Elements in Air-
for the subsequent determination of beryllium.
borne Particulate Matter by Inductively Coupled Plasma-
1.2 For wipe materials used for the determination of lead in
–Mass Spectrometry
surface dust, refer to Specification E1792.This is mentioned to
E105 Practice for Probability Sampling of Materials
insure that users of wipes recognize that there is some
E691 Practice for Conducting an Interlaboratory Study to
relationship between wipes and the analyte of interest.
Determine the Precision of a Test Method
E1613 Test Method for Determination of Lead by Induc-
1.3 The values stated in SI units are to be regarded as the
standard. tively Coupled Plasma Atomic Emission Spectrometry
(ICP-AES), Flame Atomic Absorption Spectrometry
1.4 This specification contains notes that are explanatory
(FAAS), or Graphite Furnace Atomic Absorption Spec-
and are not part of the mandatory requirements of the specifi-
trometry (GFAAS) Techniques
cation.
E1792 Specification for Wipe Sampling Materials for Lead
1.5 This standard does not purport to address all of the
in Surface Dust
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro-
3. Terminology
priate safety and health practices and determine the applica-
3.1 For definitions of pertinent terms not listed here, see
bility of regulatory limitations prior to use.
Terminology D1356.
2. Referenced Documents
3.2 Definitions of Terms Specific to This Standard:
2.1 ASTM Standards:
3.2.1 lot, n—a finite quantity of a given product manufac-
D1356 Terminology Relating to Sampling and Analysis of
tured under production conditions that are considered uniform.
Atmospheres
3.2.2 standard beryllium test method, n—as used in this
D6966 Practice for Collection of Settled Dust Samples
specification, any of the following test methods: D7035,
Using Wipe Sampling Methods for Subsequent Determi-
D7202, D7439, the graphite furnace atomic absorption tech-
nation of Metals
niqueinTestMethodE1613,oraequivalenttestmethodissued
D7035 Test Method for Determination of Metals and Met-
by a national or international consensus standard organization.
alloids in Airborne Particulate Matter by Inductively
Coupled Plasma Atomic Emission Spectrometry (ICP- 3.2.3 wipe, n—a disposable towellette that is premoistened
AES) with an acceptable agent.
3.2.3.1 Discussion—The towellette is used to collect a
1 sample of settled dust on a surface for subsequent beryllium
This specification is under the jurisdiction of ASTM Committee D22 on Air
Quality and is the direct responsibility of Subcommittee D22.04 on Workplace Air analysis.
Quality.
Current edition approved March 1, 2011. Published March 2011. DOI: 10.1520/
4. Significance and Use
D7707-11.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
4.1 This specification is intended for use by manufacturers
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
and suppliers to evaluate the performance of wipe sampling
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. materials for beryllium in surface dust.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
D7707−11
4.2 This specification may also be employed by users of using a solid beryllium-containing CRM in accordance with
wipes to compare the performance of candidate wipes for the 8.2. The mass of beryllium-containing material (particulate or
sampling of beryllium in surface dust. dust) loaded per surface area to be sampled shall be
0.50 6 0.05 g for the large wipe and 0.050 6 0.005 g for the
5. Manufacture
smallwipe.Theminimumcollectionefficiencyofatleast95 %
of the individual wipes shall be 75 %, as measured against the
5.1 The wipes shall be made from materials using methods
known mass of beryllium loaded on the test surface prior to
thatensurecompliancewiththerequirementsofSections6and
8,andshallbecleanandfreeofimperfectionsthatwouldaffect wiping(1000cm minimumsurfaceareaforthelargewipeand
100 cm for the small wipe).
their performance.
5.2 An expiration date shall be established based on date of
7. Selection and Handling of Wipes for Testing
manufacture, and shall be marked on each package (see 10.2).
7.1 TestsdescribedinSection8shallbeconductedonwipes
The expiration date should not be less than one year from date
selected in accordance with the random sampling procedure
of manufacture.
described in Practice E105, using wipes selected after
packaging, and representative of each lot.
6. General Requirements
7.2 Wipes shall not be removed from their packages until
6.1 Wipes shall conform to the requirements in 6.1.1 to
immediately prior to testing.
6.1.8. Test procedures for each requirement are found in
Section 8.
8. Procedure
6.1.1 Background Beryllium—The mean background beryl-
lium content per wipe shall be less than 0.0005 µg. 8.1 Background and Recovery—Recoverabilityofberyllium
6.1.2 Ruggedness—Wipes shall be sufficiently rugged so as from spiked wipes (see 6.1.7) shall be measured in accordance
to be capable to be used to wipe a 2000 cm area (large wipes; with a standard beryllium test method. Background beryllium
see 6.1.4.1(1)) or 500 cm area (small wipes; see 6.1.4.1(2)) of in unspiked wipes (see 6.1.1) shall be measured in accordance
a vinyl or urethane-coated vinyl tile surface without tearing. with the same procedure. A minimum of seven samples per
6.1.3 Moisture Content—Each wipe, when examined, must each concentration level (unspiked, 0.020 6 0.002 µg,
be fully wetted upon removal from the package or container. 0.10 6 0.02 µg, 0.20 6 0.02 µg, 1.5 6 0.2 µg, 3.0 6 0.2 µg,
Wipes shall have a moisture content such that the coefficient of and 6.0 6 0.2 µg) shall be tested (see 6.1.1 and 6.1.7), using
variation for a random sampling of the lot of wipes be no wipes randomly selected from each lot in accordance with
greater than 25 % across individually packaged wipes, and Practice E105.
25 % within and between multi-packaged wipes. 8.1.1 Compute the mean and coefficient of variation for
6.1.4 Dimensions: each set of samples. See Practice E691 for details regarding
6.1.4.1 The mean area of the wipe shall be either:
...

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Note 1: Each combination of wipes (two wipes, three wipes, and four wipes) constitutes a different matrix and must be separately validated.
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1.1 This practice is similar to Practice E1644 and covers the hot, nitric acid digestion of lead (Pb) from a composited sample of up to four individual wipe samples of settled dust collected from equally-sized areas in the same space.  
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1.3 This practice should be used by analysts experienced in digestion techniques such as hot blocks. Like all procedures used in an analytical laboratory, this practice needs to be validated for use and shown to produce acceptable results before being applied to client samples.  
1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.  
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1.1 This practice covers drying, homogenization, and acid digestion of soil samples and associated quality control (QC) samples using a hot plate type method for the determination of lead using laboratory atomic spectrometry analysis techniques such as inductively coupled plasma atomic emission spectrometry (ICP-AES), flame atomic absorption spectrometry (FAAS), and graphite furnace atomic absorption spectrometry (GFAAS).  
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5.1 This practice is for use in the preparation of no more than four wipe samples collected from equally-sized areas in the same space combined to form a composited sample for subsequent determination of lead content.  
5.2 This practice assumes use of wipes that meet Specification E1792 and should not be used unless the wipes meet Specification E1792.  
5.3 This practice is capable of preparing samples for determination of lead bound within paint dust.  
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5.5 Adjustment of the nitric acid concentration or acid strength, or both, of the final extract solution may be necessary for compatibility with the instrumental analysis method to be used for lead quantification.  
5.6 This sample preparation practice has not been validated for use and must be validated by the user prior to using the practice for client samples.
Note 1: Each combination of wipes (two wipes, three wipes, and four wipes) constitutes a different matrix and must be separately validated.
SCOPE
1.1 This practice covers the extraction of lead (Pb) using ultrasonication, heat and nitric acid from a composited sample of up to four individual wipe samples of settled dust collected from equally-sized areas in the same space.  
1.2 This practice contains notes which are explanatory and not part of mandatory requirements of the practice.  
1.3 This practice should be used by analysts experienced in digestion techniques such as hot blocks. Like all procedures used in an analytical laboratory, this practice needs to be validated for use and shown to produce acceptable results before being applied to client samples.  
1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.  
1.5 This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM E1644-21(Practice)
Standard Practice for Hot Plate Digestion of Dust Wipe Samples for the Determination of Lead

SIGNIFICANCE AND USE
5.1 This practice is intended for the digestion of lead in dust wipe samples collected during various lead hazard activities performed in and around buildings and related structures.  
5.2 This practice is also intended for the digestion of lead in dust wipe samples collected during and after building renovations.  
5.3 This practice is applicable to the digestion of dust wipe samples that have or have not been collected in accordance with Practice E1728/E1728M using wipes that may or may not conform to Specification E1792.  
5.4 This practice is applicable to the digestion of dust wipe samples that were placed in either hard-walled, rigid containers such as 50-mL centrifuge tubes or flexible plastic bags.
Note 2: Due to the difficulty in performing quantitative transfers of some samples from plastic bags, hard-walled rigid containers such as 50-mL plastic centrifuge tubes are recommended in Practice E1728/E1728M for sample collection.  
5.5 Digestates prepared according to this practice are intended to be analyzed for lead concentration using spectrometric techniques such as Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES) and Flame Atomic Absorption Spectrometry (FAAS) (see Test Methods E1613, E3193, and E3203), or using electrochemical techniques such as anodic stripping voltammetry (see Practice E2051).  
5.6 This practice is not capable of determining lead bound within matrices, such as silica, that are not soluble in nitric acid.  
5.7 This practice is capable of determining lead bound within paint.
SCOPE
1.1 This practice covers the acid digestion of surface dust samples (collected using wipe sampling practices) and associated quality control (QC) samples for the determination of lead.  
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
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ASTM E1775-20(Guide)
Standard Guide for Evaluating Performance of On-Site Extraction and Field-Portable Electrochemical or Spectrophotometric Analysis for Lead

SIGNIFICANCE AND USE
4.1 This guide is intended for use in evaluating the performance of field-portable electroanalytical or spectrophotometric devices for lead determination, or both.  
4.2 Desired performance criteria for field-based extraction procedures are provided.  
4.3 Performance parameters of concern may be determined using protocols that are referenced in this guide.  
4.4 Example reference materials to be used in assessing the performance of field-portable lead analyzers are listed.  
4.5 Exhaustive details regarding quality assurance issues are outside the scope of this guide. Applicable quality assurance aspects are dealt with extensively in references that are cited in this guide.
SCOPE
1.1 This guide provides guidelines for determining the performance of field-portable quantitative lead analysis instruments.  
1.2 This guide applies to field-portable electroanalytical and spectrophotometric (including reflectance and colorimetric) analyzers.  
1.3 Sample matrices of concern herein include paint, dust, soil, and airborne particles.  
1.4 This guide addresses the desired performance characteristics of field-based sample extraction procedures for lead, as well as on-site extraction followed by field-portable analysis.  
1.5 This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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  • Guide
    3 pages
    English language
    sale 15% off