Operation and maintenance of sewers

Change published on 1.12.2000

Jetting resistance of drain and sewer pipes - Moving jet test method

Standard published on 1.9.2005

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

Standard published on 1.6.2019

Classification and characteristics of techniques for renovation and repair of drains and sewers

WITHDRAWN published on 1.7.2011

Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements

Standard published on 1.7.2021

Drain and sewer systems outside buildings - Management and control of activities - Part 2: Rehabilitation

Standard published on 1.7.2021

Drain and sewer systems outside buildings - Management and control of activities - Part 3: Drain and sewer cleaning

Standard published on 1.7.2021

Drain and sewer systems outside buildings - Management and control of activities - Part 4: Control of inputs from users

Standard published on 1.7.2021

Management and control of operational activities in drain and sewer systems outside buildings - Part 1: Cleaning

WITHDRAWN published on 1.11.2014

Management and control of cleaning operations in drains and sewers - Part 1: Sewer cleaning

WITHDRAWN published on 1.2.2006