DIN ISO 11047-2003 Soil quality - Determination of cadmium chromium cobalt copper lead manganese nickel and zinc in aqua regia extracts of soil - Flame and electrothermal atomic ab土.pdf

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1、ICS 13.080.10Bodenbeschaffenheit Bestimmung von Cadmium, Chrom, Cobalt, Kupfer, Blei, Mangan, Nickel und Zinkim Knigswasserextrakt Flammen- und elektrothermisches atomabsorptionsspektrometrisches Verfahren(ISO 11047 : 1998)Ref. No. DIN ISO 11047 : 2003-05English price group 12 Sales No. 041210.03DEU

2、TSCHE NORM May 2003ISO 11047 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).Soil qualityDetermination of cadmium, chro

3、mium, cobalt, copper, lead, manganese,nickel and zinc in aqua regia extracts of soil Flame and electrothermalatomic absorption spectrometric methods (ISO 11047 : 1998)This standard incorporates International StandardISO 11047 Soil quality Determination of cadmium, chromium, cobalt, copper, lead, man

4、ganese, nickeland zinc in aqua regia extracts of soil Flame and electrothermal atomic absorption spectro-metric methods.A comma is used as the decimal marker.National forewordThis standard has been prepared by ISO/TC 190 Soil quality.The responsible German body involved in its preparation was the No

5、rmenausschuss Wasserwesen (WaterPractice Standards Committee), Technical Committee Boden- und Abfalluntersuchung.The DIN Standards corresponding to the International Standards referred to in clause 2 of the ISO Standardare as follows.ISO Standard DIN StandardISO 3696 DIN ISO 3696ISO 5725-1 DIN ISO 5

6、725-1ISO 11465 DIN ISO 11465ISO 11466 DIN ISO 11466National Annex NAStandard referred to(and not included in Normative references)DIN ISO 11466 Soil quality Extraction of trace elements soluble in aqua regia (ISO 11466 : 1995)Continued overleaf.ISO Standard comprises 19 pages.Page 1ISO 11047 : 1998S

7、oil qualityDetermination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc inaqua regia extracts of soil Flame and electrothermal atomic absorption spectrometric methods23334577101011111111111212141416161617171718Page 2ISO 11047 : 1998Page 3ISO 11047 : 1998Page 4ISO 11047 : 1998

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