Preliminary Screening Procedures and Criteria for Replacements for Halons 1211 and 1301 (Classic Reprint)

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Excerpt from Preliminary Screening Procedures and Criteria for Replacements for Halons 1211 and 1301The project also establishes the figures of merit by which the test results will be judged.The signing of the Montreal Protocol in 1987 demonstrated an international consensus that a variety of fully halogenated organic chemicals (halocarbons) were damaging stratospheric ozone. The current halogenated fire suppressants, or halons, were among the chemicals whose production is restricted by the Protocol. The likelihood of major reductions or a total ban on their production by the turn of the century is driving a search for alternative chemicals.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.