MCU14/0056 Response to SARA - Consulting Report

EN 858-1:2002 (E)

Foreword

This European Standard has been prepared by Technical Committee CEN /TC 165, "Wastewater engineering", the
secretariat of which is held by DIN.

[ This document has been prepared under Mandate M/118 "Wastewater engineering products" given to
CEN/CENELEC by the European Commission and the European Free Trade Association to allow CE marking
under the Construction Products Directive (89/106/EEC).

For relationship with this Directive, see informative Annex ZA, which is an integral part of this standard.

This European Standard shall be given the status of a national standard, either by publication of an identical text or
by endorsement, at the latest by July 2002, and conflicting national standards shall be withdrawn at the latest by
December 2002.

This is the first part of the two part standard for separator systems for light liquids. Part 2 of this standard contains
the necessary statements on selection of nominal size, installation, operation and maintenance of separator
systems for light liquids.

Annexes A and B are normative. The annexes C, D and E are informative.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard : Austria, Belgium, Czech Republic, Denmark, Finland,

France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,
Slovakia, Spain, Sweden, Switzerland and the United Kingdom.

Foreword to amendment A1

This document (EN 858-1 :2002/A2:2004) has been prepared by Technical Committee CEN /TC 165, "Wastewater
engineering’, the secretariat of which is held by DIN.

This Amendment to the European Standard EN 858-1:2002 shall be given the status of a national standard, either
by publication of an identical text or by endorsement, at the latest by May 2005, and conflicting national standards
shall be withdrawn at the latest by August 2006.

This document has been prepared under a mandate given to CEN by the European Commission and the European
Free Trade Association, and supports essential requirements of EU Directive(s) .

For relationship with EU Directive(s), see informative Annex ZA, which is integral part of this document.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark,

Estonia, Finland, France, Germany, Greece, Hungary, iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.

1 Scope

This standard specifies definitions, nominal sizes, principles of design, performance requirements, marking, testing
and quality control for separator systems for light liquids.

This standard applies to separator systems for light liquids, where light liquids are separated from waste water by
means of gravity and/or coalescence.

This is a licensed reproduction produced by SA! Global Ltd, an authorized distributor of British Standards