F36 (14-01)

    Item No.Sub No.Item
    1.10Practice For the use of Distributed Optical Fiber Sensing Systems for Monitoring the Impact of Ground Movements During Tunnel and Utility Construction on Existing Underground Utilities WK39910
    2.20Practice For Laser Technologies for the Measurement of Deformed Cross Sectional Shape of Pipeline and Conduit by Non-Rotating Laser Projector and CCTV Camera System WK39911