Classification and characteristics of techniques for renovation, repair and replacement of drains and sewers Ingestion-build-54484 6 Conformity marking

6 Conformity marking

are conveniently designed by calculating permissible loads based on measured tensile and ductility properties

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1 Rear and plan view angles

4 General recommendations

Classification and characteristics of techniques for renovation, repair and replacement of drains and sewers Ingestion-build-54484 6 Conformity markingWhat is this standard about? This European Standard specifies a system for the classification of trenchless techniques for renovation, repair and replacement on the same line of drains and sewers outside buildings, operated under gravity or pressure, including pipes, connections and manholes. It defines and describes families of techniques and their different generic methods and materials used. This European Standard does not apply for replacement by