About Us For more than 50 years, the American Watchmaker-Clockmakers Institute (AWCI) has represented watchmakers, clockmakers and the industries that serve them. We promote the timekeeping or horology profession through a range of education, certification, communications and business services. The American Watchmakers-Clockmakers Institute (AWCI) is the premier organization dedicated to the timekeeping or horology industry. Since 1960 we have been serving watchmakers and clockmakers through our mission of Setting service standards and educating the horological community. The innovative PosiPatch uses a magnetic ring to hold it against the surface, so no adhesive is required.This means that the PosiPatch isn't destroyed when removed from the surface, unlike conventional patches.After rinsing with deionized water, the PosiPatch can be used again. The PosiPatch can be reused multiple times until water begins to leak through the air-permeable membrane or the Home › Forums › Fashion forum › Awci technical manual 12-b pdf › Reply To: Awci technical manual 12-b pdf September 1, 2019 at 2:33 am #101452 Technical Manual 12-A, 4th Edition; Standard Practice for the Testing and Inspection of Field Applied Sprayed Fire-Resistive Materials; an Annotated Guide . NEW EDITION! The Bible of the sprayed fire-resistive industry, this pocket-size publication provides standard guidelines for inspecting and testing sprayed fireproofing. Technical Manual 12-A Standard Practice for the Testing and Inspection of Field Applied Sprayed Fire-Resistive Materials [Association of the Wall and Ceiling Industry (AWCI)] on Amazon.com. *FREE* shipping on qualifying offers. The Bible of the sprayed fire-resistive industry, this pocket-size publication provides standard guidelines for inspecting and testing sprayed fireproofing. Technical Manual 12-B Standard Practice for the Testing and Inspection of Field Applied Thin-Film Intumescent Fire-Resistive Materials [Association of the Wall and Ceiling Industry (AWCI)] on Amazon.com. *FREE* shipping on qualifying offers. Provides field inspection procedures for the testing of thin-film intumescent fire-resistive materials. (Version 12 is applicable for any sites registered with Premier Guarantee after 2nd February 2017. Any sites registered before this date will continue to build under the standards of the Premier Guarantee Manual Version 11.) All Registered Premier Guarantee customers will receive a free hard-copy version of our Technical Manual. AWCI - "Technical Manual 12-A Third Edition - Standard Practice for the Testing and Inspection of Field Applied Sprayed Fire-Resistive Materials; an Annotated Guide" Isolatek International believes that Commercial Building Owners/Managers should develop and