DIN EN 872-2005 Water quality - Determination of suspended solids - Method by filtration through glass fibre filters German version EN 872 2005《水质 悬浮固体的测量 玻璃纤维过滤器的过滤方法》.pdf

1、ICS 13.060.60Water qualityDetermination of suspended solids Method by filtration through glass fibre filtersEnglish version of DIN EN 872Wasserbeschaffenheit Bestimmung suspendierter Stoffe Verfahren durch Abtrennung mittels Glasfaser-filterA comma is used as the decimal marker.This standard is part

2、 of the series Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm-untersuchung Summarische Wirkungs- und Stoffkenngren (Gruppe H) (German standard methods forthe examination of water, waste water and sludge Parameters characterizing effects and substances(group H).National forewordThis st

3、andard has been prepared by CEN/TC 230 Water analysis (Secretariat: Germany).The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (WaterPractice Standards Committee).Expert assistance and specialized laboratories will be required to perform the analysis describ

4、ed in thisstandard.Depending on the objective of the analysis, a check shall be made on a case-by-case basis as to whetherand to what extent additional conditions will have to be specified.Standard methods published as DIN Standards are obtainable from Beuth Verlag GmbH, either individuallyor groupe

5、d in volumes. The standard methods included in the loose-leaf publication entitled DeutscheEinheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung will continue to be published by Wiley-VCH Verlag and Beuth Verlag GmbH.Standard methods or draft standards bearing the group title German stand

6、ard methods for the examinationof water, waste water and sludge are classified under the following categories (main titles):General information (group A) (DIN 38402)Sensory analysis (group B) (DIN 38403)Physical and physicochemical parameters (group C) (DIN 38404)Anions (group D) (DIN 38405)Cations

7、(group E) (DIN 38406)DEUTSCHE NORM April 2005DIN EN 872 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).English price g

8、roup 9www.din.dewww.beuth.de9640279Continued overleaf.Document comprises 10 pages.08.05G4G15G70G8G85G5Supersedes March 1996edition.Substance group analysis (group F) (DIN 38407)Gaseous constituents (group G) (DIN 38408)Parameters characterizing effects and substances (group H) (DIN 38409)Biological-

9、ecological methods of analysis (group M) (DIN 38410)Microbiological methods (group K) (DIN 38411)Test methods using water organisms (group L) (DIN 38412)Individual constituents (group P) (DIN 38413)Sludge and sediments (group S) (DIN 38414)Bio-assays with microorganisms (group T) (DIN 38415)In addit

10、ion to the methods described in the DIN 38402 to DIN 38415 series of standards, there are a number ofEuropean Standards available, which also form part of the collection of German standard methods.Information on Parts of these series of standards that have already been published can be obtained from

11、 theoffices of the Normenausschuss Wasserwesen, telephone (030) 2601-2448, or from Beuth Verlag GmbH,Burggrafenstrae 6, 10787 Berlin, Germany.AmendmentsThis standard differs from the March 1996 edition in that it has been editorially revised and further test resultshave been included.Previous editio

12、nDIN EN 872: 1996-03.Page 2DIN EN 872:2005-04English versionICS 13.060.30Water qualityDetermination of suspended solids Method by filtration throughglass fibre filters 2005. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 872:2005 EW

13、asserbeschaffenheit Bestimmungsuspendierter Stoffe Verfahren durchAbtrennung mittels GlasfaserfilterThis European Standard was approved by CEN on 2004-12-17.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the s

14、tatus of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A versi

15、on in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, theCzech Republic, Denmark, Estonia,

16、 Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.EN 872February 2005Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean

17、Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungQualit de leau Dosage des matiresen suspension Mthode par filtrationsur filtre en fibres de verreSupersedes EN 872:1996.Page 2EN 872:200523333445566688Page 3EN 872:2005Page 4EN 872:2005Page 5EN 872:2005Page 6EN 872:2005Page 7EN 872:2005Page 8EN 872:2005