ASTM E2255 E2255M-2013 Standard Practice for Conducting Visual Assessments for Lead Hazards in Buildings《对建筑内铅危害进行目视评估的标准实施规程》.pdf
《ASTM E2255 E2255M-2013 Standard Practice for Conducting Visual Assessments for Lead Hazards in Buildings《对建筑内铅危害进行目视评估的标准实施规程》.pdf》由会员分享,可在线阅读,更多相关《ASTM E2255 E2255M-2013 Standard Practice for Conducting Visual Assessments for Lead Hazards in Buildings《对建筑内铅危害进行目视评估的标准实施规程》.pdf(20页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: E2255/E2255M 13Standard Practice forConducting Visual Assessments for Lead Hazards inBuildings1This standard is issued under the fixed designation E2255/E2255M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year
2、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. Scope1.1 This practice describes procedures for conducting visualassessments in buildings to visually identify the type andl
3、ocation of potential lead hazards. These potential hazards areassociated with deteriorated leaded paint, lead in dust, or leadin soil.1.2 This practices addresses visual assessment proceduresfor four lead-hazard activities: lead risk (hazard) assessment(Guide E2115), clearance examination (Practice
4、E2271), as-sessment of paint condition, and re-evaluation inspection.1.3 Because there is considerable overlap among the re-quirements for these four types of lead-hazard activities, thisstandard first describes a generic visual assessment procedure,and then defines a specific procedure for each ass
5、essment typein terms of additions to, or deletions from, the genericprocedure.1.4 This practice does not address testing needed to confirmthe presence of lead hazards.1.5 This practice contains notes, which are explanatory andare not part of the mandatory requirements of this standard.1.6 The values
6、 stated in either SI units or inch-pound unitsare to be regarded separately as standard. The values stated ineach system may not be exact equivalents; therefore, eachsystem shall be used independently of the other. Combiningvalues from the two systems may result in non-conformancewith the standard.1
7、.7 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Do
8、cuments2.1 ASTM Standards:2E1605 Terminology Relating to Lead in BuildingsE2115 Guide for Conducting Lead Hazard Assessments ofDwellings and of Other Child-Occupied FacilitiesE2239 Practice for Record Keeping and Record Preservationfor Lead Hazard ActivitiesE2271 Practice for Clearance Examinations
9、Following LeadHazard Reduction Activities in Dwellings, and in OtherChild-Occupied Facilities3. Terminology3.1 For definitions of terms not appearing here, refer toTerminology E1605.3.2 Definitions of Terms Specific to This Standard:3.2.1 leaded dust hazard, na condition that might result inadverse
10、human health effects due to lead in surface dust.3.2.1.1 DiscussionAuthorities having jurisdiction may is-sue guidance or promulgate requirements defining the mini-mum mass per area content of lead in dust that is considered toconstitute a hazard.3.2.2 leaded paint hazard, na condition that might re
11、sultin adverse human health effects due to lead in deterioratedpaint on all building surfaces, lead in paint on chewablesurfaces, impact surfaces, or dust-producing friction surfaces.3.2.2.1 DiscussionLevels of lead in deteriorated paint,lead in paint on chewable surfaces, dust-producing frictionsur
12、faces, and impact surfaces that might adversely effecthuman health may be stated in requirements promulgated byauthorities having jurisdiction.3.2.3 leaded-soil hazard, na condition that might result inadverse human health effects due to lead in bare soil.3.2.3.1 DiscussionAuthorities having jurisdi
13、ction may is-sue guidance or promulgate requirements defining the mini-mum amount of lead in soil by percent by mass that isconsidered to constitute a hazard.1This practice is under the jurisdiction of ASTM Committee E06 on Perfor-mance of Buildings and is the direct responsibility of Subcommittee E
14、06.23 on LeadHazards Associated with Buildings.Current edition approved Sept. 1, 2013. Published December 2013. Originallyapproved in 2003. Last previous edition approved in 2004 as E2255 04 which waswithdrawn March 2013 and reinstated in September 2013. DOI: 10.1520/E2255_E2255M-13.2For referenced
15、ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Consho
16、hocken, PA 19428-2959. United States14. Significance and Use4.1 This practice supports lead poisoning prevention activi-ties by providing standardized procedures for conductingvisual assessments.4.2 This practice is intended to be used with other ASTMstandards, as appropriate, for conducting lead-ha
17、zard assess-ments.4.3 This practice is intended for use by individuals trainedto conduct visual assessments associated with lead-hazardactivities and in reporting their results. This practice is alsoapplicable for use by others interested in visual assessment ofproperties for lead hazards, such as b
18、uilding code officials,homeowners, and insurers.5. Requirements for Individuals Conducting VisualAssessments5.1 Persons conducting visual assessments need a range ofexpertise, including the ability to identify the type, extent, andcause of coating deterioration and component deterioration,and to det
19、ermine the presence of surface dust, debris, and baresoil. Users of visual assessment services should review theircredentials and experience to determine whether they arequalified to conduct the work.5.1.1 Visual assessments conducted as part of a lead-basedpaint activity within the scope of regulat
20、ions promulgated byauthorities having jurisdiction shall be conducted by appropri-ately certified or licensed individuals.6. Materials and Supplies6.1 Copies of Forms, (see Appendix X1).6.2 Clipboard, for holding forms.6.3 Pencil and Sharpener.6.4 Indelible Ink Pen or Permanent Marker.6.5 Flashlight
21、, or other self powered portable light source,as needed, for making visual observations in low light levelareas.6.6 Camera (optional), with supporting equipment neededto create photographs that can be labeled.7. Procedure for Conducting the Generic VisualAssessment7.1 General Visual Assessment Requi
22、rementsThe follow-ing requirements apply to the conduct of visual assessments:7.1.1 Reporting:7.1.1.1 Use a recording system that uniquely identifies thetype and location of each hazard and each incidence of buildingcomponent deterioration. At a minimum, the recording systemmust allow a reasonably e
23、ducated person, when provided withall the records generated from a visual assessment, to deter-mine what hazards and incidences of building componentdeterioration were identified and where each was found. Thispractice provides the individual conducting the visual assess-ment with the flexibility to
24、use personal choices for somerecording needs.7.1.1.2 Examples of forms (site plans, building facesketches, floor plans, building component condition, paint/dust/debris, and grounds) for recording information are shownin Appendix X1. An example of using these forms is presentedin Appendix X2.7.1.1.3
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