DIN EN ISO 5398-1:2007-10
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 1: QUANTIFICATION BY TITRATION
Hardcopy , PDF
09-07-2020
English
01-01-2007
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Vorwort
Einleitung
1 Anwendungsbereich
2 Normative Verweisungen
3 Begriffe
4 Kurzbeschreibung des Verfahrens
5 Probenahme und Probenvorbereitung
6 Reagenzien
6.1 Nassoxidationsverfahren
6.2 Alkalischmelzverfahren
6.3 Jodometrische Titration
7 Geräte
8 Verfahren
8.1 Herstellen der Analysenlösung
8.1.1 Nassoxidationsverfahren
8.1.2 Alkalischmelzverfahren
8.2 Bestimmung der wässrigen Lösung
9 Berechnung und Angabe der Ergebnisse
9.1 Allgemeines
9.2 Wiederholgenauigkeit
10 Prüfbericht
Anhang A (informativ) Bestimmung von Wasser und sonstigen
flüchtigen Substanzen
Defines a method for the determination of chromium in aqueous solution obtained from leather.
| DevelopmentNote |
DRAFT 2017 issued in August 2017. (08/2017)
|
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN ISO 5398-1:2007 | Identical |
| ISO 5398-1:2007 | Identical |
| UNE-EN ISO 5398-1:2008 | Identical |
| NBN EN ISO 5398-1 : 2007 | Identical |
| NF EN ISO 5398-1 : 2007 | Identical |
| I.S. EN ISO 5398-1:2007 | Identical |
| UNI EN ISO 5398-1 : 2008 | Identical |
| BS EN ISO 5398-1:2007 | Identical |
| SN EN ISO 5398-1 : 2007 | Identical |
| NS EN ISO 5398-1 : 1ED 2007 | Identical |
| NEN EN ISO 5398-1 : 2007 | Identical |
| ONORM EN ISO 5398-1 : 2007 | Identical |
| DIN EN ISO 17072-2:2011-06 | LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 2: TOTAL METAL CONTENT |
| DIN EN ISO 20137:2015-01 (Draft) | LEATHER - CHEMICAL TESTS - GUIDELINES FOR TESTING CRITICAL CHEMICALS IN LEATHER (ISO 20137:2017) |
| ISO 2418:2017 | Leather — Chemical, physical and mechanical and fastness tests — Sampling location |
| DIN EN ISO 4044:2015-04 (Draft) | LEATHER - CHEMICAL TESTS - PREPARATION OF CHEMICAL TEST SAMPLES (ISO 4044:2017) |
| ISO 4044:2017 | Leather — Chemical tests — Preparation of chemical test samples |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 4684:2005 | Leather Chemical tests Determination of volatile matter |
| ISO 4047:1977 | Leather — Determination of sulphated total ash and sulphated water-insoluble ash |
| DIN EN ISO 2418:2015-07 (Draft) | LEATHER - CHEMICAL, PHYSICAL AND MECHANICAL AND FASTNESS TEST - SAMPLING LOCATION (ISO 2418:2017) |
| DIN ISO 3696:1991-06 | WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS |
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