EN 1508:1998

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
    3.1 capacity
    3.2 compartment
    3.3 control building
    3.4 designer
    3.5 elevated reservoir
    3.6 rehabilitation
    3.7 repair
    3.8 reservoir
    3.9 service reservoir
    3.10 water demand
    3.11 water tightness
4 Application of standards and regulations
5 General requirements
    5.1 General
    5.2 Functional requirements
6 Design requirements
    6.1 Watertightness
    6.2 Structural design
    6.3 Further provisions
7 General requirements for product standards
8 Checks, testing and commissioning
    8.1 General considerations
    8.2 Checks for movement
    8.3 Watertightness tests
    8.4 Cleaning and disinfection
    8.5 Commissioning
9 Operational requirements
    9.1 Introduction
    9.2 Maintenance
    9.3 Cleaning and disinfection
10 Rehabilitation and repair requirements
    10.1 Introduction
    10.2 Survey
    10.3 Prevention of contamination
    10.4 Return to service
Annex A (informative) Guidance to EN 1508
A.1 ad 5.1.1 Functions
A.2 ad 5.1.2 Decision criteria and system configuration
A.3 ad 5.2.2.1 Access and security
A.4 ad 5.2.2.4 Monitoring
A.5 ad 8.1.2 Hygiene and 8.1.3 safety of personnel
A.6 ad 8.3.4 Test report and 8.4.4 Records - Example of a
             test procedure report
A.7 ad 9.1.4 Operating manual

This standard specifies and gives guidance on: - general requirements for storage of water outside consumers' buildings, including service reservoirs for potable water and reservoirs containing water not for human consumption at intake works or within treatment works, excluding those that are part of the treatment process; - design; - general requirements for product standards; - requirements for checks, testing and commissioning; - operational requirements; requirements for rehabilitation and repair.