Council (Council of the European Union). 1998. Council Directive 98/24/EC of April 7, 1998 on the protection of the health and safety of workers from the risks related to chemical agents at work. OJEC 131:11-23 [online]. Available: http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:1998:131:0011:0023:EN:PDF [accessed Nov. 27, 2012].
DFG (Deutsche Forschungsgemeinschaft). 2005. Lead and its inorganic compounds (except lead arsenate, lead chromate and alkylated compounds). The MAK Collection for Occupational Health and Safety, Part II. BAT Value Documentations, Vol. 4, H. Drexler, and H. Graim, eds. Weinheim, Federal Republic of Germany: Wiley VCH [online]. Available: http://onlinelibrary.wiley.com/book/10.1002/3527600418/topics?filter=mbe743992 [accessed Apr. 19, 2012].
DFG (Deutsche Forschungsgemeinschaft). 2009. Lead and its inorganic compounds (inhalable fraction). Pp. 165-192 in The MAK-Collection for Occupational Health and Safety, Part I. MAK Value Documentations, Vol. 25, H. Greim, ed. Weinheim, Federal Republic of Germany: Wiley VCH [online]. Available: http://onlinelibrary.wiley.com/book/10.1002/3527600418/topics?filter=mbe743992 [accessed Apr. 19, 2012].
Esswein, E.J., M.F. Boeniger, and K. Ashley. 2011. Handwipe method for removing lead from skin. J. ASTM Int. 8(5):1-10.
HSE (Health and Safety Executive). 2002. Control of Lead at Work, 3rd Ed. U.K. Health and Safety Executive [online]. Available: http://www.hseni.gov.uk/l132_control_of_lead_at_work.pdf [accessed June 26, 2012].
Kentner, M., and T. Fischer. 1994. Lead exposure in starter battery production: Investigation of the correlation between air lead and blood lead levels. Int. Arch. Occup. Environ. Health 66(4):223-228.
Lai, J.S., T.N. Wu, S.H. Liou, C.Y. Shen, C.F. Guu, K.N. Ko, H.Y. Chi, and P.Y. Chang. 1997. A study of the relationship between ambient lead and blood lead among lead battery workers. Int. Arch. Occup. Environ. Health 69(4):295-300.
NEHC (Navy Environmental Health Center). 2002. Indoor Firing Ranges Industrial Hygiene Technical Guide. Technical Manual HEHC-TM6290.99-10 Rev. 1. Navy Environmental Health Center, Bureau of Medicine and Surgery. May 2002 [online]. Available: http://www.nmcphc.med.navy.mil/downloads/IH/indoor_firing_range.pdf [accessed Dec. 19, 2011].
NIOSH (National Institute for Occupational Safety and Health). 1978. Criteria for a Recommended Standard: Occupational Exposure to Inorganic Lead, Revised Criteria – 1978. DHEW (NIOSH) No. 78-158. U.S. Department of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health [online]. Available: http://www.cdc.gov/niosh/docs/1970/78-158.html [accessed Mar. 27, 2012].
OSHA (Occupational Safety and Health Administration). 1993. 29 CFR 1926.62, Lead Exposure In Construction; Interim Final Rule--Inspection and Compliance Procedures. OSHA Instruction CPL 2-2.58, December 13, 1993. Occupational Safety and Health Administration, Office of Health Compliance Assistance [online]. Available: http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_id=1570&p_table=DIRECTIVES [accessed Nov. 28, 2012].
Sato, M., and E. Yano. 2006. The association between lead contamination on the hand and blood lead concentration: A workplace application of the sodium sulphide (Na2S) test. Sci. Total Environ. 363(1-3):107-113.
SCOEL (Scientific Committee on Occupational Exposure Limits). 2002. Recommendations from the Scientific Committee on Occupational Exposure Limits for Lead and its Inorganic Compounds. SCOEL/SUM/83. European Commission, Employment, Social Affairs and Inclusion [online]. Available: http://ec.europa.eu/social/main.jsp?langId=en&catId=22 [accessed Apr. 19, 2012].