cen:proj:78742

Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 1: General functional requirements and characteristics cen:proj:78742

Scope

This document specifies characteristics and test procedures for mortars and other materials for jointing, bedding, coating, injection or other new construction, renovation or repair applications, where exposed to the aggressive conditions arising in drainage systems outside of buildings and in wastewater treatment plants.
This document does not apply to systems for untreated industrial wastewater.
This document does not apply to cast-in-place concrete or prefabricated concrete structures, or for factory-finished building or civil engineering components.
This part establishes the field of application and specifies the general functional requirements and characteristics.