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data-bvcsref="http://answers.grainger.com/answers/5049-en_us/product/4T540/subscribeanswers.htm?format=embeddedrpc&contentid=32669&answers=true&user=__USERID__&authsourcetype=__AUTHTYPE__" data-bvtrack="eventTarget:Product,eName:ProductFollow" data-bvcsappcode="qa" name="BV_TrackingTag_Question_Display_SubcribeContent" class="BVDILink BVDI_CSSubmitLink" data-bvcssubjectid="4T540" href="javascript://" data-bvcssubjecttype="product"><span class="BVDILinkSpan">I have this question too</span></a></div></div> <div class="BVQAQuestionAnswerDivider"><h2 class="BVQAQuestionAnswerDividerHeading">Answers </h2></div><div id="BVQAQuestion32669Answers" class="BVQAAnswers"><div id="BVQAAnswer33000" class="BVQAContent BVQAAnswer BVDI_BAContentTechSupport"><div class="BVDI_BA BVDI_BAAnswer"><div class="BVDIInside BVDI_BAInside"><div class="BVDIBody BVDI_BABody"><ul class="BVDI_BAList"><li class="BVDI_BAItem BVDI_BAItemOdd BVDI_BAItemTechSupport"><a onclick="return false;" class="BVDILink 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According to the ANSI Z87.1 standard, all faceshields are considered secondary eye protection, and must be used with indirectly vented safety goggles for proper eye protection from chemical splash hazards. Please see our Quick Tips #373 on Face Shield Protection for more information on the ANSI Z87.1 standard.<br /><br />Thank you for using Grainger Ask and Answer!<br /><br />Disclaimer<br /><br />The source for the answers given by Grainger in Ask and Answer are based on the information provided with the question, which may not be complete or may not apply to other situations, and based on product literature and informational materials, the content of which is provided by Grainger’s product suppliers. Grainger disclaims liability for any information it provides in Ask and Answer which later may be alleged or determined by a court of law to be inaccurate or incorrect. 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