Classification and characteristics of techniques for renovation, repair and replacement of drains and sewersWhat 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

10 Sampling device deployment and retrieval

the ISO 11138 series

Adopts datum system of measurement

other than noiseInhalation of spraying chemical products due to a lack of effective methods to maintain breathing air quality inside the cab

This enables improved customer contact

Additional measures are applied to ensure that the apparatus does not produce arcs

This includes commissioning

To provide a basic classification system for different types of nanomaterials

BS EN 12094-2 on non-electrical automatic control and delay devices is useful for:

PD CEN/TR 15874:2009 Railway applications

What is BS EN 746-2:2010

It covers the frequency range 0 Hz to 400 GHz