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NS EN 1091 : 1ED 1997

Current

Current

The latest, up-to-date edition.

VACUUM SEWERAGE SYSTEMS OUTSIDE BUILDINGS

Published date

12-01-2013

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Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Description of the system
    4.1 Collection chamber and vacuum pipeline
    4.2 Vacuum station
5 Requirements
    5.1 General requirements
    5.2 Performance and quantitative requirements
    5.3 Design requirements
6 Installation
    6.1 Installation
    6.2 Tolerances
    6.3 Warning and location system
7 Testing and verification
    7.1 Testing of interface units
    7.2 Testing of pipelines
    7.3 Water tightness
    7.4 Commissioning tests
8 Commissioning
Annexes
A (normative) Testing of interface unit
B (normative) Testing of pipelines
C (normative) Collection chambers: internal water
    pressure test
D (normative) Commissioning tests
E (informative) Typical configurations
F (informative) Operational and maintenance information
G (informative) Sources of additional information
H (informative) Bibliography
I (informative) Application of vacuum sewerage

Defines performance requirements of negative pressure driven sewerage systems carrying domestic waste water independent of their material. Also describes additional performance characteristics of importance to the specifiers, designers, constructors and operators of vacuum sewerage systems. Does not include provision for the evaluating of system conformity.

DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Current

Standards Relationship
UNI EN 1091 : 1998 Identical
I.S. EN 1091:1997 Identical
EN 1091:1996 Identical
BS EN 1091:1997 Identical
ONORM EN 1091 : 1997 Identical
UNE-EN 1091:1997 Identical
DIN EN 1091:1997-02 Identical

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