What has changed since the last update?
This is a revision of PAS 128:2014 . The major changes in PAS 128:2022 are:
Addition of guidance on training and qualifications of practitioners
Updates to the application of post processing in detection surveys
New specification for buried utility detection and avoidance to support on-site permits to break ground
New guidance on the accuracy of detection methods
New guidance on the technical factors that dictate the effort required for a detection survey
What is PAS 128 - Underground utility detection about?
Sponsored by the Institute of Civil Engineers, this standard provides a way to accurately map underground utility networks. PAS 128 is a full revision of the 2014 edition.
Who is PAS 128 - Underground utility detection for?
PAS 128 on underground utility detection can be used by:
Practitioners such as surveyors, geophysicists, and subsurface utility engineers
Clients such as engineers, constructors, project managers and utility owners who are responsible for recording information about underground utilities
What does PAS 128 -