High Speed Elevator Guide rails (Type BE) Models: T89/BE, T90/BE, T114/BE, T127/BE, T140/BE Certificates T89 ISO7465:2007 - YB/T157-1999 T90 ISO7465:2007 - YB/T157-1999 T127 ISO7465:2007 - YB/T157-1999 T140 Quality Certificate GM140 Marazzi CE Certificate Technical Documents Type BE Technical Documents [pdf] Marazzi Catalog