Updates references to the newly approved ANSI/BIFMA M7.1-2011, ANSI/BIFMA X7.1-2011 and ANSI/BIFMA e3-2011 in Sections 8-Indoor Environmental Quality (IEQ) and Section 11-Normative References. It deletes all of Normative Appendix E IAQ Limit Requirements for Office Furniture Systems and Seating, making reference to the relevant material in Section 8-Indoor Environmental Quality (IEQ).