EN ISO 19493:2007

Water quality - Guidance on marine biological surveys of hard-substrate communities (ISO 19493:2007)

ISO 19493:2007 provides guidance for marine biological surveys of supralittoral, eulittoral and sublittoral hard substrate for environmental impact assessment and monitoring in coastal areas. It comprises development of the sampling programme, survey methods, species identification and storage of data and collected material.
ISO 19493:2007 specifies the minimum requirements for environmental monitoring.
The methods are limited to surveys and semi-quantitative and quantitative recording techniques that cause little destruction of the fauna and flora. In practice, this refers to direct recording in the field and photography. Sampling by scraping off organisms, use of a suction sampler, etc. are not covered in ISO 19493:2007.

Wasserbeschaffenheit - Anleitung für meeresbiologische Untersuchungen von Hartsubstratgemeinschaften (ISO 19493:2007)

Diese Internationale Norm enthält Anleitungen für marine biologische Untersuchungen auf supralitoralem, eulitoralem und sublitoralem Hartsubstrat zur Ermittlung von Umwelteinflüssen und zur Umweltüberwachung in Küstenbereichen.
Diese Internationale Norm beinhaltet:
   das Aufstellen eines Probenahmeprogramms;
   die Untersuchungsverfahren;
   die Bestimmung der Taxa und
   die Speicherung der Daten und die Lagerung des gesammelten Probenmaterials.
Diese Internationale Norm legt die Minimalanforderungen für Umweltüberwachungsaufgaben fest.
Die Verfahren erstrecken sich nur auf Untersuchungen und halbquantitative und quantitative Techniken, die die Flora und Fauna nur wenig beeinträchtigen. In der Praxis entspricht dies der direkten Erfassung vor Ort und der fotografischen Dokumentation. Probenahmen, bei denen Organismen abgekratzt oder durch Ansaugtechniken usw. gesammelt werden, sind in dieser Internationalen Norm nicht berücksichtigt. Solche Verfahren können allerdings ergänzend für kleine oder versteckt lebende Taxa eingesetzt werden.

Qualité de l'eau - Lignes directrices pour les études biologiques marines des peuplements du substrat dur (ISO 19493:2007)

L'ISO 19493:2007 fournit des lignes directrices pour conduire des études biologiques marines du substrat dur supralittoral, eulittoral et sublittoral afin d'évaluer et de surveiller l'impact environnemental dans les zones côtières. Elle couvre le développement du programme d'échantillonnage, les méthodes d'étude, l'identification des espèces, le stockage des données et la conservation du matériel collecté.
L'ISO 19493:2007 spécifie les exigences minimales relatives à la surveillance de l'environnement.
Les méthodes se limitent aux études et aux techniques d'enregistrement semi-quantitatives et quantitatives qui engendrent une destruction mineure de la faune et de la flore. Dans la pratique, elles s'appliquent à l'enregistrement direct sur le terrain et à la photographie. L'ISO 19493:2007 ne couvre ni les prélèvements d'organismes par raclage, ni l'utilisation d'un échantillonneur aspirant ou analogue.

Kakovost vode - Navodilo za biološki pregled morskega litorala/obrežnega pasu in sublitoralnega trdnega dna (ISO 19493:2007)

General Information

• Status: Published
• Publication Date: 14-Jun-2007
• Withdrawal Date: 30-Dec-2007
• ICS: 13.060.10 - Water of natural resources
• ICS: 13.060.70 - Examination of biological properties of water
• Technical Committee: CEN/TC 230 - Water analysis
• Drafting Committee: CEN/TC 230 - Water analysis
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 15-Jun-2007
• Completion Date: 15-Jun-2007
• Ref Project: SIST EN ISO 19493:2007 - Water quality - Guidance on marine biological surveys of hard-substrate communities (ISO 19493:2007)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 19493:2007
01-december-2007
Kakovost vode - Navodilo za biološki pregled morskega litorala/obrežnega pasu in
sublitoralnega trdnega dna (ISO 19493:2007)
Water quality - Guidance on marine biological surveys of hard-substrate communities
(ISO 19493:2007)
Wasserbeschaffenheit - Anleitung für meeresbiologische Untersuchungen von
Hartsubstratgemeinschaften (ISO 19493:2007)
Qualité de l'eau - Lignes directrices pour les études biologiques marines des
peuplements du substrat dur (ISO 19493:2007)
Ta slovenski standard je istoveten z: EN ISO 19493:2007
ICS:
13.060.10 Voda iz naravnih virov Water of natural resources
13.060.70 Preiskava bioloških lastnosti Examination of biological
vode properties of water
SIST EN ISO 19493:2007 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD
EN ISO 19493
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2007
ICS 13.060.10; 13.060.70

English Version
Water quality - Guidance on marine biological surveys of hard-
substrate communities (ISO 19493:2007)
Qualité de l'eau - Lignes directrices pour les études Wasserbeschaffenheit - Anleitung für meeresbiologische
biologiques marines des peuplements du substrat dur (ISO Untersuchungen von Hartboden-Lebensgemeinschaften
19493:2007) (ISO 19493:2007)
This European Standard was approved by CEN on 9 June 2007.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19493:2007: E
worldwide for CEN national Members.

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EN ISO 19493:2007 (E)







Foreword


This document (EN ISO 19493:2007) has been prepared by Technical Committee CEN/TC 230
"Water analysis", the secretariat of which is held by DIN, in collaboration with Technical
Committee ISO/TC 147 "Water quality".

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 December 2007, and conflicting national
standards shall be withdrawn at the latest by December 2007.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United
Kingdom.

2

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INTERNATIONAL ISO
STANDARD 19493
First edition
2007-06-15


Water quality — Guidance on marine
biological surveys of hard-substrate
communities
Qualité de l'eau — Lignes directrices pour les études biologiques
marines des peuplements du substrat dur




Reference number
ISO 19493:2007(E)
©
ISO 2007

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ISO 19493:2007(E)
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