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I.S. EN ISO 17075:2008

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by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 TESTS - DETERMINATION OF CHROMIUM(6) CONTENT

Available format(s)

Hardcopy , PDF

Superseded date

06-03-2017

Language(s)

English

Published date

01-01-2008

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

€37.00
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Procedure
  7.1 Sampling and preparation of samples
  7.2 Preparation of analytical solution
  7.3 Determination of chromium(VI) in the solution
      obtained from the extraction procedure
  7.4 Blank solution
  7.5 Calibration
  7.6 Determination of the recovery rate
      7.6.1 Influence of the matrix
      7.6.2 Influence of the RP material
8 Calculation and expression of results
  8.1 Calculation of chromium(VI) content
  8.2 Recovery rate
  8.3 Expression of results
9 Test report
Annex A (informative) Reversed phase material
Annex B (informative) Accuracy

Describes a method for determining chromium(VI) in solutions leached from leather under defined conditions.

DevelopmentNote
Supersedes I.S. CEN/TS 14495. (02/2008)
DocumentType
Standard
Pages
20
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy
Supersedes

ISO 2418:2017 Leather — Chemical, physical and mechanical and fastness tests — Sampling location
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

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