Do You Know The Method Of Asbestos Testing?
Asbestos
Asbestos testing is a very important process, since people know the dangers of this mineral (asbestos is a group of fibrous metamorphic minerals of the hydrous magnesium silicate variety). Most asbestos fibers are invisible to the human eye because their size.
Asbestos testing is necessary, because you can't tell whether a material contains asbestos simply by looking at it, unless it is labeled. If in doubt, treat the material as if it contains asbestos or have it sampled and analyzed by a qualified professional. A professional should take samples for analysis, a professional knows what to look for, and because there may be an increased health risk if fibers are released. Asbestos testing should always be done by an expert.
For asbestos testing the requirement of EPA is the polarized light microscopy (PLM asbestos test method) analysis with specialized microscopes. The results of asbestos testing establish the percentage and type of asbestos present in the sample material.
The Environmental Protection Agency (EPA or sometimes USEPA) is an agency of the federal government of the United States charged with protecting human health and with safeguarding the natural environment: air, water, and land. The EPA began operation on December 2, 1970. The current Administrator (as of 2006) is Stephen L. Johnson.
If you would like to know, where you can find EPA regional offices and the list of EPA administrators you need to check the following URL: http://en.wikipedia.org/wiki/EPA.
Asbestos Fiber Analysis (PLM Test Method)
The purpose of the Bulk Asbestos Program is to accredit testing laboratories to assure that they are competent to analyze bulk samples for asbestos testing, using polarized light microscopy (PLM). National Institute of Standards and Technology (formerly the National Bureau of Standards) develop an accreditation program for laboratories conducting analyses of bulk samples of asbestos-containing material.
You can find the accredit asbestos testing laboratories list here: [http://ts.nist.gov/ts/htdocs/210/214/scopes/plmtm.htm]
Asbestos Lawyers are the lawyers that specialize in the cases dealing specifically with the hazardous effects induced by Asbestos exposure. If you are or someone in your family is an asbestos victim, you will need an asbestos lawyer. More info you can check the following site: http://asbestos-lawyer-info.blogspot.com/
Asbestos Exposure Awareness and Its Effects
safe.mn The first thing to know about asbestos exposure is that ill effects from this exposure have a long latency period. It is not unusual for someone exposed to asbestos to not develop mesothelioma for 25-40 years after exposure. Mesothelioma is a form of cancer that affects the Mesothelium, a protective lining that covers most of the bodys protective organs. Asbestos fibers that are breathed in become lodged in the linings of the lungs and eventually cause the cells to mutate and become cancerous. About 70-80% of Mesothelioma cases are estimated to be caused by various degrees of asbestos exposure. The amount of exposure that causes disease in people is up for debate. Similarly, numerous industrial, engineering and manufacturing factories would contain metal mesh blankets frequently made of interwoven metal and asbestos strands, which would be draped over welders and other workers to prevent burns or injuries. The body cannot break down asbestos fibers. They remain a source of irritation for as long as they are in your body. This irritation can result in lung cancer, mesothelioma, asbestosis, and a higher risk of getting a variety of additional diseases. Determining when cell injury occurs as a result of asbestos exposure has been the subject of a myriad of tests. One interesting study on point is called, -Interstitial accumulation of inhaled chrysotile asbestos fibers and consequent formation of microcalcifications.- By AR Brody and LH Hill - Am J Pathol. 1982 ...
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