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<br /> October 2011<br /> OSHA<br /> ENFORCEMENT<br /> Does it help improve<br /> workplace safety?<br /> Inside<br /> t $IBOHFTUP04)" T8IJTUMFCMPXFS<br /> FT UP 04)" T 8IJTUMFCMPXFS<br /> 1SPUFDUJPO1SPHSBN<br /> JPO 1SPHSBN<br /> t %FCBUJOH)FJOSJDI TUIFPSJFT<br /> t $BSQBMUVOOFMTZOESPNF<br /> UVOOFM TZOESPNF<br /> t 1SPEVDU'PDVT)FBEGBDF<br /> U 'PDVT )FBEGBDF<br /> QSPUFDUJPO<br /> The Official Magazine of the NSC Congress & Expo<br /> WHO ARE THE 2011<br /> RISING STARS<br /> OF SAFETY?<br /> p. 54<br /> Name: Brian Perkins<br /> Test Date: January 10, 2011<br /> Department: Press Room<br /> Noise Exposure: 95 dBA<br /> Earplug: SmartFit®<br /> PAR (Left): 23<br /> PAR (Right): 27<br /> Fit for the<br /> real world.<br /> Hearing protection fit testing has neve<a title="Safety+Health, October 2011, Vol. 184, No. 4 page 1" href="http://viewer.zmags.com/publication/f04992f9?page=1"> October 2011 OSHA ENFORCEMENT Does it help imp</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 2" href="http://viewer.zmags.com/publication/f04992f9?page=2"> Name: Brian Perkins Test </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 3" href="http://viewer.zmags.com/publication/f04992f9?page=3"> Circle 2 on Reader Service Card</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 4" href="http://viewer.zmags.com/publication/f04992f9?page=4"> Circle 3 on Reader Service Card. See us at the NS</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 5" href="http://viewer.zmags.com/publication/f04992f9?page=5"> Cover photo: HSP America NEW AT sh.nsc.org (P UP</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 6" href="http://viewer.zmags.com/publication/f04992f9?page=6"> Contents 62 Departments 9 Editor's Not</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 7" href="http://viewer.zmags.com/publication/f04992f9?page=7"> Circle 4 on Reader Service Card. See us at the NS</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 8" href="http://viewer.zmags.com/publication/f04992f9?page=8"> Circle 5 on Reader Service Card. See us at the NS</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 9" href="http://viewer.zmags.com/publication/f04992f9?page=9"> Editor's Note Perception versus outcome IN THIS</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 10" href="http://viewer.zmags.com/publication/f04992f9?page=10"> Letters Not all employers fail to use workers</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 11" href="http://viewer.zmags.com/publication/f04992f9?page=11"> See the difference… LensCleane</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 12" href="http://viewer.zmags.com/publication/f04992f9?page=12"> In the News BLS data: Workplace fatalities remain</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 13" href="http://viewer.zmags.com/publication/f04992f9?page=13"> Circle 9 on Reader Service Card. See us at the NS</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 14" href="http://viewer.zmags.com/publication/f04992f9?page=14"> Circle 10 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 15" href="http://viewer.zmags.com/publication/f04992f9?page=15"> Advocacy group says proposal to cut OSHA's budget</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 16" href="http://viewer.zmags.com/publication/f04992f9?page=16"> Circle 12 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 17" href="http://viewer.zmags.com/publication/f04992f9?page=17"> In the News Recession caused workers' comp cost</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 18" href="http://viewer.zmags.com/publication/f04992f9?page=18"> Circle 14 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 19" href="http://viewer.zmags.com/publication/f04992f9?page=19"> r Construction excavation (1926.651). îJT</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 20" href="http://viewer.zmags.com/publication/f04992f9?page=20"> IntheNews BVEJU XJUI UIF $PMPSBEP %JWJTJPO PG </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 21" href="http://viewer.zmags.com/publication/f04992f9?page=21"> Circle 18 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 22" href="http://viewer.zmags.com/publication/f04992f9?page=22"> In the News another 10 have done so this year</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 23" href="http://viewer.zmags.com/publication/f04992f9?page=23"> Circle 20 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 24" href="http://viewer.zmags.com/publication/f04992f9?page=24"> Circle 21 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 25" href="http://viewer.zmags.com/publication/f04992f9?page=25"> In the News enforcement,” Secretary of Labor H</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 26" href="http://viewer.zmags.com/publication/f04992f9?page=26"> Circle 22 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 27" href="http://viewer.zmags.com/publication/f04992f9?page=27"> Additionally, nearly 20 percent of long commut</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 28" href="http://viewer.zmags.com/publication/f04992f9?page=28"> Industry Beat Spotlight on TRANSPORTATION FA</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 29" href="http://viewer.zmags.com/publication/f04992f9?page=29"> Circle 25 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 30" href="http://viewer.zmags.com/publication/f04992f9?page=30"> AGRICULTURE </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 31" href="http://viewer.zmags.com/publication/f04992f9?page=31"> Circle 27 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 32" href="http://viewer.zmags.com/publication/f04992f9?page=32"> Circle 28 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 33" href="http://viewer.zmags.com/publication/f04992f9?page=33"> Industry Beat lower silica's PEL was under re</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 34" href="http://viewer.zmags.com/publication/f04992f9?page=34"> Circle 29 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 35" href="http://viewer.zmags.com/publication/f04992f9?page=35"> John Walsh said in a press release. “Today'</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 36" href="http://viewer.zmags.com/publication/f04992f9?page=36"> Circle 31 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 37" href="http://viewer.zmags.com/publication/f04992f9?page=37"> MSHA's announcement, and addi- tional fatal</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 38" href="http://viewer.zmags.com/publication/f04992f9?page=38"> Circle 34 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 39" href="http://viewer.zmags.com/publication/f04992f9?page=39"> Proximity detection systems can sense the pr</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 40" href="http://viewer.zmags.com/publication/f04992f9?page=40"> Circle 36 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 41" href="http://viewer.zmags.com/publication/f04992f9?page=41"> In a press release, senior author Dr. David </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 42" href="http://viewer.zmags.com/publication/f04992f9?page=42"> Circle 38 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 43" href="http://viewer.zmags.com/publication/f04992f9?page=43"> According to the results, 71 percent believe </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 44" href="http://viewer.zmags.com/publication/f04992f9?page=44"> Circle 40 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 45" href="http://viewer.zmags.com/publication/f04992f9?page=45"> needlesticks, which involve a specific virus and </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 46" href="http://viewer.zmags.com/publication/f04992f9?page=46"> Circle 42 on Reader Service Card</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 47" href="http://viewer.zmags.com/publication/f04992f9?page=47"> Bill seeks to end truck weight restrictions on in</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 48" href="http://viewer.zmags.com/publication/f04992f9?page=48"> Washington Update Dialing down aspirations AFTE</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 49" href="http://viewer.zmags.com/publication/f04992f9?page=49"> Circle 44 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 50" href="http://viewer.zmags.com/publication/f04992f9?page=50"> </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 51" href="http://viewer.zmags.com/publication/f04992f9?page=51"> Circle 45 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 52" href="http://viewer.zmags.com/publication/f04992f9?page=52"> Since 1888...Performance. Comfort. Style. </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 53" href="http://viewer.zmags.com/publication/f04992f9?page=53"> Whistleblower program to undergo changes By Ashle</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 54" href="http://viewer.zmags.com/publication/f04992f9?page=54"> NSC he National Safety</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 55" href="http://viewer.zmags.com/publication/f04992f9?page=55"> Samah Al-Hamad 30 Operational Excellence Manageme</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 56" href="http://viewer.zmags.com/publication/f04992f9?page=56"> 2011 Jennifer Dively 31 </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 57" href="http://viewer.zmags.com/publication/f04992f9?page=57"> Fahad Ishfaq 32 S</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 58" href="http://viewer.zmags.com/publication/f04992f9?page=58"> 2011 Kurt Kollwelter 39 Damage Prevention and </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 59" href="http://viewer.zmags.com/publication/f04992f9?page=59"> Angela Patterson Sikes 30 </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 60" href="http://viewer.zmags.com/publication/f04992f9?page=60"> 2011 Seth Wehner 31 </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 61" href="http://viewer.zmags.com/publication/f04992f9?page=61"> Circle 47 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 62" href="http://viewer.zmags.com/publication/f04992f9?page=62"> Examining thefoundation Were Herbert William Hein</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 63" href="http://viewer.zmags.com/publication/f04992f9?page=63"> “The Heinrich myth prevails and we do little </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 64" href="http://viewer.zmags.com/publication/f04992f9?page=64"> “I think what Heinrich's book did in the '30s, it</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 65" href="http://viewer.zmags.com/publication/f04992f9?page=65"> This diagram from Heinrich's book shows his d</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 66" href="http://viewer.zmags.com/publication/f04992f9?page=66"> Photo: HSP America 66 Safety+Health | October </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 67" href="http://viewer.zmags.com/publication/f04992f9?page=67"> OSHA ENFORCEMENT DOES IT HELP IMPROVE WORKPLACE S</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 68" href="http://viewer.zmags.com/publication/f04992f9?page=68"> Size matters ENFORCEMENT PLAYS a heavier role </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 69" href="http://viewer.zmags.com/publication/f04992f9?page=69"> “EMPLOYERS WHO ARE CONCERNED ABOUT THE SAFETY AND</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 70" href="http://viewer.zmags.com/publication/f04992f9?page=70"> WORKPLACE MYTH? Carpal tunnel syndrome from compu</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 71" href="http://viewer.zmags.com/publication/f04992f9?page=71"> Misconceptions CTS most commonly affects wome</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 72" href="http://viewer.zmags.com/publication/f04992f9?page=72"> Regional S A closer look at each of OSHA's 10 reg</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 73" href="http://viewer.zmags.com/publication/f04992f9?page=73"> , ealth & H mental S a orin fety T vnE </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 74" href="http://viewer.zmags.com/publication/f04992f9?page=74"> Circle 49 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 75" href="http://viewer.zmags.com/publication/f04992f9?page=75"> states are exclusively federal, although some hav</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 76" href="http://viewer.zmags.com/publication/f04992f9?page=76"> Safety Tips Prevent crane injuries CONSTRUCTION </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 77" href="http://viewer.zmags.com/publication/f04992f9?page=77"> Circle 51 on Reader Service Card</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 78" href="http://viewer.zmags.com/publication/f04992f9?page=78"> HUGE PRODUCT SELECTION 120,000+ PRODUCTS TO HELP </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 79" href="http://viewer.zmags.com/publication/f04992f9?page=79"> r 8IFOOPUJOVTF QSPQFSMZTUPSFQBM- MFUT TUBDLJ</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 80" href="http://viewer.zmags.com/publication/f04992f9?page=80"> Safety Tips It is imperative </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 81" href="http://viewer.zmags.com/publication/f04992f9?page=81"> Circle 53 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 82" href="http://viewer.zmags.com/publication/f04992f9?page=82"> Circle 54 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 83" href="http://viewer.zmags.com/publication/f04992f9?page=83"> r " GVMM NBJOUFOBODF DIFDL TIPVME CF QFSGPSN</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 84" href="http://viewer.zmags.com/publication/f04992f9?page=84"> Workplace Solutions Experts from manufacturers an</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 85" href="http://viewer.zmags.com/publication/f04992f9?page=85"> Workplace Solutions making a pair of boot</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 86" href="http://viewer.zmags.com/publication/f04992f9?page=86"> Circle 56 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 87" href="http://viewer.zmags.com/publication/f04992f9?page=87"> Compliance with right-to-know and product</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 88" href="http://viewer.zmags.com/publication/f04992f9?page=88"> Product Focus Head/face protection Hard hat </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 89" href="http://viewer.zmags.com/publication/f04992f9?page=89"> Circle 57 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 90" href="http://viewer.zmags.com/publication/f04992f9?page=90"> Circle 58 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 91" href="http://viewer.zmags.com/publication/f04992f9?page=91"> Trends in ... head/face protection Making informe</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 92" href="http://viewer.zmags.com/publication/f04992f9?page=92"> Product Focus Bump cap Designed as a safeguard</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 93" href="http://viewer.zmags.com/publication/f04992f9?page=93"> Circle 59 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 94" href="http://viewer.zmags.com/publication/f04992f9?page=94"> New Products Utility saw chain From ductile iro</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 95" href="http://viewer.zmags.com/publication/f04992f9?page=95"> Circle 61 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 96" href="http://viewer.zmags.com/publication/f04992f9?page=96"> New Products Workp ace So ut ons </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 97" href="http://viewer.zmags.com/publication/f04992f9?page=97"> Circle 63 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 98" href="http://viewer.zmags.com/publication/f04992f9?page=98"> New Products Self-retracting lanyards The 4007</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 99" href="http://viewer.zmags.com/publication/f04992f9?page=99"> Winter gloves The Waterproof Winter XT glove </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 100" href="http://viewer.zmags.com/publication/f04992f9?page=100"> Circle 66 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 101" href="http://viewer.zmags.com/publication/f04992f9?page=101"> Tool lanyards The Gear Keeper RT3 series of instr</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 102" href="http://viewer.zmags.com/publication/f04992f9?page=102"> Circle 68 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 103" href="http://viewer.zmags.com/publication/f04992f9?page=103"> Recycled absorbents This line of recycled abs</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 104" href="http://viewer.zmags.com/publication/f04992f9?page=104"> Circle 70 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 105" href="http://viewer.zmags.com/publication/f04992f9?page=105"> Waterproof boot The lightweight Corsair work </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 106" href="http://viewer.zmags.com/publication/f04992f9?page=106"> The Wiley X Climate Control Series provides two t</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 107" href="http://viewer.zmags.com/publication/f04992f9?page=107"> Supplier News THE BOARD OF CERTIFIED SAF</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 108" href="http://viewer.zmags.com/publication/f04992f9?page=108"> Circle 74 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 109" href="http://viewer.zmags.com/publication/f04992f9?page=109"> Six-gas monitor The ImpactXtreme six-gas monitor </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 110" href="http://viewer.zmags.com/publication/f04992f9?page=110"> Training Calendar This listing of National Safety</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 111" href="http://viewer.zmags.com/publication/f04992f9?page=111"> Check out our website 800.262.5755 </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 112" href="http://viewer.zmags.com/publication/f04992f9?page=112"> Circle 77 on Reader Service Card</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 113" href="http://viewer.zmags.com/publication/f04992f9?page=113"> Creating a World-Class Safety Culture Learn pra</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 114" href="http://viewer.zmags.com/publication/f04992f9?page=114"> Product & Service Directory Circle 176 www.Disp</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 115" href="http://viewer.zmags.com/publication/f04992f9?page=115"> Circle 80 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 116" href="http://viewer.zmags.com/publication/f04992f9?page=116"> Circle 81 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 117" href="http://viewer.zmags.com/publication/f04992f9?page=117"> Advertising Information ADVERTISER INDEX </a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 118" href="http://viewer.zmags.com/publication/f04992f9?page=118"> Etc. WORTH REPEATING My consta</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 119" href="http://viewer.zmags.com/publication/f04992f9?page=119"> Circle 83 on Reader Service Card. See us at the N</a> <a title="Safety+Health, October 2011, Vol. 184, No. 4 page 120" href="http://viewer.zmags.com/publication/f04992f9?page=120"> Circle 84 on Reader Service Card. See us at the N</a>